diff --git a/interface/pnpm-lock.yaml b/interface/pnpm-lock.yaml
index bbee8b712..ad95f9a21 100644
--- a/interface/pnpm-lock.yaml
+++ b/interface/pnpm-lock.yaml
@@ -1184,8 +1184,8 @@ packages:
   base64-js@1.5.1:
     resolution: {integrity: sha512-AKpaYlHn8t4SVbOHCy+b5+KKgvR4vrsD8vbvrbiQJps7fKDTkjkDry6ji0rUJjC0kzbNePLwzxq8iypo41qeWA==}
 
-  baseline-browser-mapping@2.10.18:
-    resolution: {integrity: sha512-VSnGQAOLtP5mib/DPyg2/t+Tlv65NTBz83BJBJvmLVHHuKJVaDOBvJJykiT5TR++em5nfAySPccDZDa4oSrn8A==}
+  baseline-browser-mapping@2.10.19:
+    resolution: {integrity: sha512-qCkNLi2sfBOn8XhZQ0FXsT1Ki/Yo5P90hrkRamVFRS7/KV9hpfA4HkoWNU152+8w0zPjnxo5psx5NL3PSGgv5g==}
     engines: {node: '>=6.0.0'}
     hasBin: true
 
@@ -4346,7 +4346,7 @@ snapshots:
 
   base64-js@1.5.1: {}
 
-  baseline-browser-mapping@2.10.18: {}
+  baseline-browser-mapping@2.10.19: {}
 
   bin-build@3.0.0:
     dependencies:
@@ -4407,7 +4407,7 @@ snapshots:
 
   browserslist@4.28.2:
     dependencies:
-      baseline-browser-mapping: 2.10.18
+      baseline-browser-mapping: 2.10.19
       caniuse-lite: 1.0.30001788
       electron-to-chromium: 1.5.336
       node-releases: 2.0.37
diff --git a/interface/src/app/status/Version.tsx b/interface/src/app/status/Version.tsx
index 72b39cc0d..0930fbcc5 100644
--- a/interface/src/app/status/Version.tsx
+++ b/interface/src/app/status/Version.tsx
@@ -274,6 +274,7 @@ const InstallDialog = memo(
     fetchDevVersion,
     latestVersion,
     latestDevVersion,
+    upgradeImportantMessageType,
     downloadOnly,
     platform,
     LL,
@@ -284,6 +285,7 @@ const InstallDialog = memo(
     fetchDevVersion: boolean;
     latestVersion?: VersionInfo;
     latestDevVersion?: VersionInfo;
+    upgradeImportantMessageType: number;
     downloadOnly: boolean;
     platform: string;
     LL: TranslationFunctions;
@@ -313,6 +315,18 @@ const InstallDialog = memo(
               fetchDevVersion ? latestDevVersion?.name : latestVersion?.name
             )}
           </Typography>
+
+          {upgradeImportantMessageType === 1 && LL.UPGRADE_IMPORTANT_MESSAGES_1()}
+          {upgradeImportantMessageType === 2 && LL.UPGRADE_IMPORTANT_MESSAGES_2()}
+          <Typography sx={{ mt: 2 }}>
+            <Link
+              target="_blank"
+              to="https://docs.emsesp.org/FAQ#upgrading-the-firmware"
+              style={{ color: 'lightblue' }}
+            >
+              {LL.ONLINE_HELP()}
+            </Link>
+          </Typography>
         </DialogContent>
         <DialogActions>
           <Button
@@ -469,6 +483,26 @@ const Version = () => {
     immediate: false
   });
 
+  const [upgradeImportantMessageType, setUpgradeImportantMessageType] =
+    useState<number>(0);
+
+  const { send: checkUpgradeImportantMessages } = useRequest(
+    (version: string) =>
+      callAction({ action: 'upgradeImportantMessages', param: version }),
+    {
+      immediate: false
+    }
+  )
+    .onSuccess((event) => {
+      const upgradeImportantMessageType_n = (
+        event.data as { upgradeImportantMessageType: number }
+      ).upgradeImportantMessageType;
+      setUpgradeImportantMessageType(upgradeImportantMessageType_n);
+    })
+    .onError((error) => {
+      toast.error(String(error.error?.message || 'An error occurred'));
+    });
+
   // Memoized values
   const platform = useMemo(() => (data ? getPlatform(data) : ''), [data]);
 
@@ -534,10 +568,16 @@ const Version = () => {
     []
   );
 
-  const showFirmwareDialog = useCallback((useDevVersion: boolean) => {
-    setFetchDevVersion(useDevVersion);
-    setOpenInstallDialog(true);
-  }, []);
+  const showFirmwareDialog = useCallback(
+    (useDevVersion: boolean) => {
+      setFetchDevVersion(useDevVersion);
+      void checkUpgradeImportantMessages(
+        useDevVersion ? latestDevVersion?.name : latestVersion?.name
+      );
+      setOpenInstallDialog(true);
+    },
+    [latestDevVersion, latestVersion, fetchDevVersion]
+  );
 
   const closeInstallDialog = useCallback(() => {
     setOpenInstallDialog(false);
@@ -817,6 +857,7 @@ const Version = () => {
                 fetchDevVersion={fetchDevVersion}
                 latestVersion={latestVersion}
                 latestDevVersion={latestDevVersion}
+                upgradeImportantMessageType={upgradeImportantMessageType}
                 downloadOnly={downloadOnly}
                 platform={platform}
                 LL={LL}
diff --git a/interface/src/components/upload/DragNdrop.tsx b/interface/src/components/upload/DragNdrop.tsx
index 0f6feedf8..4bc865fc3 100644
--- a/interface/src/components/upload/DragNdrop.tsx
+++ b/interface/src/components/upload/DragNdrop.tsx
@@ -6,6 +6,7 @@ import {
   useRef,
   useState
 } from 'react';
+import { Link } from 'react-router';
 import { toast } from 'react-toastify';
 
 import CancelIcon from '@mui/icons-material/Cancel';
@@ -85,10 +86,13 @@ const DragNdrop = ({ text, onFileSelected }: DragNdropProps) => {
     }
   )
     .onSuccess((event) => {
-      setUpgradeImportantMessageType(
-        (event.data as { upgradeImportantMessageType: number })
-          .upgradeImportantMessageType
-      );
+      const upgradeImportantMessageType_n = (
+        event.data as { upgradeImportantMessageType: number }
+      ).upgradeImportantMessageType;
+      setUpgradeImportantMessageType(upgradeImportantMessageType_n);
+      if (upgradeImportantMessageType_n === 0) {
+        onFileSelected(file);
+      }
     })
     .onError((error) => {
       toast.error(String(error.error?.message || 'An error occurred'));
@@ -211,6 +215,15 @@ const DragNdrop = ({ text, onFileSelected }: DragNdropProps) => {
                   LL.UPGRADE_IMPORTANT_MESSAGES_1()}
                 {upgradeImportantMessageType === 2 &&
                   LL.UPGRADE_IMPORTANT_MESSAGES_2()}
+                <Typography sx={{ mt: 2 }}>
+                  <Link
+                    target="_blank"
+                    to="https://docs.emsesp.org/FAQ#upgrading-the-firmware"
+                    style={{ color: 'lightblue' }}
+                  >
+                    {LL.ONLINE_HELP()}
+                  </Link>
+                </Typography>
               </DialogContent>
               <DialogActions>
                 <Button
diff --git a/interface/src/i18n/cz/index.ts b/interface/src/i18n/cz/index.ts
index 3bd0c7240..9bc067dfb 100644
--- a/interface/src/i18n/cz/index.ts
+++ b/interface/src/i18n/cz/index.ts
@@ -188,7 +188,6 @@ const cz: Translation = {
   DOWNLOAD_SETTINGS_TEXT: 'Vytvořte zálohu svého nastavení a konfigurace',
   DOWNLOAD_SETTINGS_TEXT2: 'Exportovat všechny hodnoty',
   DOWNLOAD_SYSTEM_BACKUP: 'Systémová záloha',
-  WARNING_SYSTEM_BACKUP: 'Toto vytvoří zálohu vašich nastavení a konfigurace. Všechna hesla budou v zálohovém souboru čitelná. Opravdu chcete pokračovat?',
   UPLOAD_TEXT: 'Nahrajte nový soubor firmwaru (.bin) nebo záložní soubor (.json)',
   UPLOAD_DROP_TEXT: 'Přetáhněte soubor sem nebo klikněte pro výběr',
   ERROR: 'Neočekávaná chyba, zkuste to prosím znovu',
@@ -361,9 +360,10 @@ const cz: Translation = {
   USER_PROFILE: 'Uživatelský profil',
   STORED_VERSIONS: 'Uložené verze',
   ONLINE_HELP: 'online nápověda',
-  UPGRADE_IMPORTANT_MESSAGES: 'Upgrade Important Messages',
-  UPGRADE_IMPORTANT_MESSAGES_1: 'This upgrade requires a factory reset. Make sure you have made a backup of your configuration and settings, and upload after the new version is installed.',
-  UPGRADE_IMPORTANT_MESSAGES_2: 'You are upgrading to a new major version. Make sure you have read the ChangeLog for any breakijng changes.',
+  UPGRADE_IMPORTANT_MESSAGES: 'Aktualizovat důležité zprávy',
+  UPGRADE_IMPORTANT_MESSAGES_1: 'Tato aktualizace vyžaduje obnovení továrního nastavení. Ujistěte se, že jste vytvořili zálohu své konfigurace a nastavení před pokračováním a nahrajte ji po instalaci nové verze.',
+  UPGRADE_IMPORTANT_MESSAGES_2: 'Aktualizujete se na novou hlavní verzi. Ujistěte se, že jste přečetli ChangeLog pro jakékoliv závažné změny.',
+  WARNING_SYSTEM_BACKUP: 'Toto vytvoří zálohu vašich celých systémových konfigurací a nastavení. Všechna hesla budou v zálohovém souboru čitelná. Buďte opatrní při sdílení! Opravdu chcete pokračovat?'
 
 };
 
diff --git a/interface/src/i18n/de/index.ts b/interface/src/i18n/de/index.ts
index cbb1f9997..12c1e6ed7 100644
--- a/interface/src/i18n/de/index.ts
+++ b/interface/src/i18n/de/index.ts
@@ -188,7 +188,6 @@ const de: Translation = {
   DOWNLOAD_SETTINGS_TEXT: 'Erstellen Sie eine Sicherung Ihrer Konfigurationen und Einstellungen',
   DOWNLOAD_SETTINGS_TEXT2: 'Exportiere alle Werte',
   DOWNLOAD_SYSTEM_BACKUP: 'System Sicherung',
-  WARNING_SYSTEM_BACKUP: 'Dies wird eine Sicherung Ihrer Konfigurationen und Einstellungen erstellen. Alle Passwörter werden im Sicherungsdatei lesbar. Möchten Sie fortfahren?',
   UPLOAD_TEXT: 'Laden Sie eine neue Firmware-Datei (.bin) oder eine Sicherungsdatei (.json) hoch',
   UPLOAD_DROP_TEXT: 'Legen Sie eine Firmware-Datei (.bin) ab oder klicken Sie hier',
   ERROR: 'Unerwarteter Fehler, bitte versuchen Sie es erneut.',
@@ -361,9 +360,10 @@ const de: Translation = {
   USER_PROFILE: 'Benutzerprofil',
   STORED_VERSIONS: 'Gespeicherte Versionen',
   ONLINE_HELP: 'Online-Hilfe',
-  UPGRADE_IMPORTANT_MESSAGES: 'Upgrade Important Messages',
-  UPGRADE_IMPORTANT_MESSAGES_1: 'This upgrade requires a factory reset. Make sure you have made a backup of your configuration and settings, and upload after the new version is installed.',
-  UPGRADE_IMPORTANT_MESSAGES_2: 'You are upgrading to a new major version. Make sure you have read the ChangeLog for any breakijng changes.',
+  UPGRADE_IMPORTANT_MESSAGES: 'Wichtige Nachrichten aktualisieren',
+  UPGRADE_IMPORTANT_MESSAGES_1: 'Diese Aktualisierung erfordert eine Werkseinstellung. Stellen Sie sicher, dass Sie eine Sicherung Ihrer Konfiguration und Einstellungen vor dem Fortfahren erstellt haben und diese nach der Installation der neuen Version hochladen.',
+  UPGRADE_IMPORTANT_MESSAGES_2: 'Sie aktualisieren auf eine neue Hauptversion. Stellen Sie sicher, dass Sie den ChangeLog für alle wichtigen Änderungen gelesen haben.',
+  WARNING_SYSTEM_BACKUP: 'Dies wird eine Sicherung Ihrer vollständigen Systemkonfiguration und -einstellungen erstellen. Alle Passwörter werden im Sicherungsdatei lesbar sein. Seien Sie vorsichtig beim Teilen! Möchten Sie fortfahren?'
 
 };
 
diff --git a/interface/src/i18n/en/index.ts b/interface/src/i18n/en/index.ts
index ca62d3d19..8c8f8dcbd 100644
--- a/interface/src/i18n/en/index.ts
+++ b/interface/src/i18n/en/index.ts
@@ -188,7 +188,6 @@ const en: Translation = {
   DOWNLOAD_SETTINGS_TEXT: 'Create a backup of your configuration and settings',
   DOWNLOAD_SETTINGS_TEXT2: 'Export all values',
   DOWNLOAD_SYSTEM_BACKUP: 'System Backup',
-  WARNING_SYSTEM_BACKUP: 'This will create a backup of your configuration and settings. All passwords will be readable in the backup file. Do you want to continue?',
   UPLOAD_TEXT: 'Upload a new firmware file (.bin) or a backup file (.json)',
   UPLOAD_DROP_TEXT: 'Drop a firmware .bin file or click here',
   ERROR: 'Unexpected Error, please try again',
@@ -362,8 +361,9 @@ const en: Translation = {
   STORED_VERSIONS: 'Stored Versions',
   ONLINE_HELP: 'online help',
   UPGRADE_IMPORTANT_MESSAGES: 'Upgrade Important Messages',
-  UPGRADE_IMPORTANT_MESSAGES_1: 'This upgrade requires a factory reset. Make sure you have made a backup of your configuration and settings, and upload after the new version is installed.',
-  UPGRADE_IMPORTANT_MESSAGES_2: 'You are upgrading to a new major version. Make sure you have read the ChangeLog for any breakijng changes.',
+  UPGRADE_IMPORTANT_MESSAGES_1: 'This upgrade requires a factory reset. Make sure you have made a backup of your configuration and settings before continuing, and upload this after the new version is installed.',
+  UPGRADE_IMPORTANT_MESSAGES_2: 'You are upgrading to a new major version. Make sure you have read the ChangeLog for any breaking changes.',
+  WARNING_SYSTEM_BACKUP: 'This will create a backup of your full system configuration and settings. All passwords will be readable in the backup file. Be careful with sharing! Do you want to continue?'
 
 };
 
diff --git a/interface/src/i18n/fr/index.ts b/interface/src/i18n/fr/index.ts
index 46dcfebea..e576a5950 100644
--- a/interface/src/i18n/fr/index.ts
+++ b/interface/src/i18n/fr/index.ts
@@ -188,7 +188,6 @@ const fr: Translation = {
   DOWNLOAD_SETTINGS_TEXT: 'Créer une sauvegarde de vos paramètres et configurations',
   DOWNLOAD_SETTINGS_TEXT2: 'Exporter toutes les valeurs',
   DOWNLOAD_SYSTEM_BACKUP: 'Sauvegarde système',
-  WARNING_SYSTEM_BACKUP: 'Cela créera une sauvegarde de vos paramètres et configurations. Tous les mots de passe seront lisibles dans le fichier de sauvegarde. Voulez-vous continuer ?',
   UPLOAD_TEXT: 'Télécharger un nouveau fichier firmware (.bin) ou une sauvegarde (.json)',
   UPLOAD_DROP_TEXT: 'Drop a firmware .bin file or click here',
   ERROR: 'Erreur inattendue, veuillez réessayer',
@@ -361,9 +360,10 @@ const fr: Translation = {
   USER_PROFILE: 'Profil utilisateur',
   STORED_VERSIONS: 'Versions stockées',
   ONLINE_HELP: 'aide en ligne',
-  UPGRADE_IMPORTANT_MESSAGES: 'Upgrade Important Messages',
-  UPGRADE_IMPORTANT_MESSAGES_1: 'This upgrade requires a factory reset. Make sure you have made a backup of your configuration and settings, and upload after the new version is installed.',
-  UPGRADE_IMPORTANT_MESSAGES_2: 'You are upgrading to a new major version. Make sure you have read the ChangeLog for any breakijng changes.',
+  UPGRADE_IMPORTANT_MESSAGES: 'Mettre à jour les messages importants',
+  UPGRADE_IMPORTANT_MESSAGES_1: 'Cette mise à jour nécessite une réinitialisation de fabrique. Assurez-vous d\'avoir créé une sauvegarde de vos configurations et paramètres avant de continuer et de la charger après l\'installation de la nouvelle version.',
+  UPGRADE_IMPORTANT_MESSAGES_2: 'Vous mettez à jour vers une nouvelle version majeure. Assurez-vous de lire le ChangeLog pour tout changement important.',
+  WARNING_SYSTEM_BACKUP: 'Cela créera une sauvegarde de votre configuration et paramètres complets. Tous les mots de passe seront lisibles dans le fichier de sauvegarde. Soyez prudent avec le partage ! Voulez-vous continuer ?'
 
 };
 
diff --git a/interface/src/i18n/it/index.ts b/interface/src/i18n/it/index.ts
index 4aff13b8c..4e86cbc03 100644
--- a/interface/src/i18n/it/index.ts
+++ b/interface/src/i18n/it/index.ts
@@ -188,7 +188,6 @@ const it: Translation = {
   DOWNLOAD_SETTINGS_TEXT: 'Create a backup of your configuration and settings',
   DOWNLOAD_SETTINGS_TEXT2: 'Esporta tutti i valori',
   DOWNLOAD_SYSTEM_BACKUP: 'Backup sistema',
-  WARNING_SYSTEM_BACKUP: 'Questo creerà un backup delle tue configurazioni e impostazioni. Tutte le password saranno leggibili nel file di backup. Vuoi continuare?',
   UPLOAD_TEXT: 'Upload a new firmware file (.bin) or a backup file (.json)',
   UPLOAD_DROP_TEXT: 'Drop a firmware .bin file or click here',
   ERROR: 'Errore Inaspettato, prego tenta ancora',
@@ -361,9 +360,10 @@ const it: Translation = {
   USER_PROFILE: 'Profilo utente',
   STORED_VERSIONS: 'Versioni memorizzate',
   ONLINE_HELP: 'aiuto online',
-  UPGRADE_IMPORTANT_MESSAGES: 'Upgrade Important Messages',
-  UPGRADE_IMPORTANT_MESSAGES_1: 'This upgrade requires a factory reset. Make sure you have made a backup of your configuration and settings, and upload after the new version is installed.',
-  UPGRADE_IMPORTANT_MESSAGES_2: 'You are upgrading to a new major version. Make sure you have read the ChangeLog for any breakijng changes.',
+  UPGRADE_IMPORTANT_MESSAGES: 'Aggiorna Messaggi Importanti',
+  UPGRADE_IMPORTANT_MESSAGES_1: 'Questa aggiornamento richiede un ripristino di fabbrica. Assicurati di aver creato un backup delle tue configurazioni e impostazioni prima di continuare e di caricarlo dopo l\'installazione della nuova versione.',
+  UPGRADE_IMPORTANT_MESSAGES_2: 'Stai aggiornando a una nuova versione principale. Assicurati di aver letto il ChangeLog per qualsiasi cambiamento importante.',
+  WARNING_SYSTEM_BACKUP: 'Questo creerà un backup delle tue configurazioni e impostazioni complete. Tutte le password saranno leggibili nel file di backup. Sei sicuro di voler continuare?'
 
 };
 
diff --git a/interface/src/i18n/nl/index.ts b/interface/src/i18n/nl/index.ts
index e940efd7f..f246aa684 100644
--- a/interface/src/i18n/nl/index.ts
+++ b/interface/src/i18n/nl/index.ts
@@ -188,7 +188,6 @@ const nl: Translation = {
   DOWNLOAD_SETTINGS_TEXT: 'Maak een back-up van uw configuratie en instellingen',
   DOWNLOAD_SETTINGS_TEXT2: 'Exporteer alle waarden',
   DOWNLOAD_SYSTEM_BACKUP: 'Systeem Backup',
-  WARNING_SYSTEM_BACKUP: 'Dit zal een backup maken van uw configuratie en instellingen. Alle wachtwoorden zullen leesbaar zijn in het backup bestand. Weet je zeker dat je wilt doorgaan?',
   UPLOAD_TEXT: 'Upload een nieuw firmwarebestand (.bin) of een back-upbestand (.json)',
   UPLOAD_DROP_TEXT: 'Sleep en firmware .bin bestand hierheen of klik hier',
   ERROR: 'Onverwachte fout, probeer opnieuw',
@@ -360,7 +359,12 @@ const nl: Translation = {
   NO_DATA: 'Geen data',
   USER_PROFILE: 'Gebruikersprofiel',
   STORED_VERSIONS: 'Opgeslagen versies',
-  ONLINE_HELP: 'online help'
+  ONLINE_HELP: 'online help',
+  UPGRADE_IMPORTANT_MESSAGES: 'Upgrade Belangrijke Berichten',
+  UPGRADE_IMPORTANT_MESSAGES_1: 'Deze upgrade vereist een fabrieksinstelling. Zorg ervoor dat u een back-up van uw configuratie en instellingen hebt gemaakt voordat u doorgaat en upload deze na de installatie van de nieuwe versie.',
+  UPGRADE_IMPORTANT_MESSAGES_2: 'U updatet naar een nieuwe grote versie. Zorg ervoor dat u de ChangeLog hebt gelezen voor alle brekende wijzigingen.',
+  WARNING_SYSTEM_BACKUP: 'Dit zal een back-up van uw volledige systeemconfiguratie en instellingen maken. Alle wachtwoorden zijn leesbaar in het back-upbestand. Wees voorzichtig bij delen! Wilt u doorgaan?'
+
 };
 
 export default nl;
diff --git a/interface/src/i18n/no/index.ts b/interface/src/i18n/no/index.ts
index b5d367c0c..84f56b6ae 100644
--- a/interface/src/i18n/no/index.ts
+++ b/interface/src/i18n/no/index.ts
@@ -188,7 +188,6 @@ const no: Translation = {
   DOWNLOAD_SETTINGS_TEXT: 'Lag en sikkerhetskopi av dine konfigurasjon og innstillinger',
   DOWNLOAD_SETTINGS_TEXT2: 'Eksporter alle verdier',
   DOWNLOAD_SYSTEM_BACKUP: 'System Sikkerhetskopi',
-  WARNING_SYSTEM_BACKUP: 'Dette vil lage en sikkerhetskopi av dine konfigurasjon og innstillinger. Alle passord vil være lesbare i sikkerhetskopien. Er du sikker på at du vil fortsette?',
   UPLOAD_TEXT: 'Last opp en ny firmware fil (.bin) eller en sikkerhetskopi fil (.json)',
   UPLOAD_DROP_TEXT: 'Dropp en firmware fil (.bin) eller klikk her',
   ERROR: 'Ukjent feil, prøv igjen',
@@ -361,9 +360,10 @@ const no: Translation = {
   USER_PROFILE: 'Brukerprofil',
   STORED_VERSIONS: 'Lagret versjoner',
   ONLINE_HELP: 'online hjelp',
-  UPGRADE_IMPORTANT_MESSAGES: 'Upgrade Important Messages',
-  UPGRADE_IMPORTANT_MESSAGES_1: 'This upgrade requires a factory reset. Make sure you have made a backup of your configuration and settings, and upload after the new version is installed.',
-  UPGRADE_IMPORTANT_MESSAGES_2: 'You are upgrading to a new major version. Make sure you have read the ChangeLog for any breakijng changes.',
+  UPGRADE_IMPORTANT_MESSAGES: 'Oppdater viktige meldinger',
+  UPGRADE_IMPORTANT_MESSAGES_1: 'Denne oppdateringen krever en fabriksinstilling. Sørg for at du har laget en sikkerhetskopi av din konfigurasjon og innstillinger før du fortsetter, og last denne opp etter at den nye versjonen er installert.',
+  UPGRADE_IMPORTANT_MESSAGES_2: 'Du oppdaterer til en ny hovedversjon. Sørg for at du har lest ChangeLog for eventuelle bruddende endringer.',
+  WARNING_SYSTEM_BACKUP: 'Dette vil lage en sikkerhetskopi av din fullstendige systemkonfigurasjon og innstillinger. Alle passord vil være lesbare i sikkerhetskopien. Vær forsiktig med deling! Vil du fortsette?'
 
 };
 
diff --git a/interface/src/i18n/pl/index.ts b/interface/src/i18n/pl/index.ts
index b42dd2683..da445c469 100644
--- a/interface/src/i18n/pl/index.ts
+++ b/interface/src/i18n/pl/index.ts
@@ -188,7 +188,6 @@ const pl: BaseTranslation = {
   DOWNLOAD_SETTINGS_TEXT: 'Utwórz kopię swoich ustawień i konfiguracji',
   DOWNLOAD_SETTINGS_TEXT2: 'Eksportuj wszystkie wartości',
   DOWNLOAD_SYSTEM_BACKUP: 'Kopia zapasowa systemu',
-  WARNING_SYSTEM_BACKUP: 'To utworzy kopię swoich ustawień i konfiguracji. Wszystkie hasła będą widoczne w kopii zapasowej. Czy na pewno chcesz kontynuować?',
   UPLOAD_TEXT: 'Wgraj nowy plik firmware (.bin) lub kopię ustawień (.json)',
   UPLOAD_DROP_TEXT: 'Upuść plik firmware .bin lub kliknij tutaj',
   ERROR: 'Nieoczekiwany błąd, spróbuj ponownie!',
@@ -361,9 +360,10 @@ const pl: BaseTranslation = {
   USER_PROFILE: 'Profil użytkownika',
   STORED_VERSIONS: 'Zapisane wersje',
   ONLINE_HELP: 'pomoc online',
-  UPGRADE_IMPORTANT_MESSAGES: 'Upgrade Important Messages',
-  UPGRADE_IMPORTANT_MESSAGES_1: 'This upgrade requires a factory reset. Make sure you have made a backup of your configuration and settings, and upload after the new version is installed.',
-  UPGRADE_IMPORTANT_MESSAGES_2: 'You are upgrading to a new major version. Make sure you have read the ChangeLog for any breakijng changes.',
+  UPGRADE_IMPORTANT_MESSAGES: 'Aktualizuj ważne wiadomości',
+  UPGRADE_IMPORTANT_MESSAGES_1: 'Ta aktualizacja wymaga resetu fabrycznego. Upewnij się, że masz utworzoną kopię swoich ustawień i konfiguracji przed kontynuowaniem i przesuń ją po zainstalowaniu nowej wersji.',
+  UPGRADE_IMPORTANT_MESSAGES_2: 'Aktualizujesz się do nowej głównej wersji. Upewnij się, że przeczytałeś ChangeLog dla wszelkich istotnych zmian.',
+  WARNING_SYSTEM_BACKUP: 'To spowoduje utworzenie kopii zapasowej całej konfiguracji i ustawień systemu. Wszystkie hasła będą widoczne w pliku kopii zapasowej. Bądź ostrożny przy udostępnianiu! Chcesz kontynuować?'
 
 };
 
diff --git a/interface/src/i18n/sk/index.ts b/interface/src/i18n/sk/index.ts
index d519c6da3..917b941a5 100644
--- a/interface/src/i18n/sk/index.ts
+++ b/interface/src/i18n/sk/index.ts
@@ -188,7 +188,6 @@ const sk: Translation = {
   DOWNLOAD_SETTINGS_TEXT: 'Vytvorte zálohu svojej konfigurácie a nastavení',
   DOWNLOAD_SETTINGS_TEXT2: 'Exportovať všetky hodnoty',
   DOWNLOAD_SYSTEM_BACKUP: 'Systémová záloha',
-  WARNING_SYSTEM_BACKUP: 'Toto vytvorí zálohu vašich nastavení a konfigurácií. Všetky hesla budú v zálohovom súbore čitateľné. Naozaj chcete pokračovať?',
   UPLOAD_TEXT: 'Nahrajte nový súbor firmvéru (.bin) alebo súbor zálohy (.json)',
   UPLOAD_DROP_TEXT: 'Presuňte súbor .bin firmvéru alebo kliknite sem',
   ERROR: 'Neočakávaná chyba, prosím skúste to znova',
@@ -361,9 +360,10 @@ const sk: Translation = {
   USER_PROFILE: 'Profil používateľa',
   STORED_VERSIONS: 'Uložené verzie',
   ONLINE_HELP: 'online pomoc',
-  UPGRADE_IMPORTANT_MESSAGES: 'Upgrade Important Messages',
-  UPGRADE_IMPORTANT_MESSAGES_1: 'This upgrade requires a factory reset. Make sure you have made a backup of your configuration and settings, and upload after the new version is installed.',
-  UPGRADE_IMPORTANT_MESSAGES_2: 'You are upgrading to a new major version. Make sure you have read the ChangeLog for any breakijng changes.',
+  UPGRADE_IMPORTANT_MESSAGES: 'Aktualizovať dôležité správy',
+  UPGRADE_IMPORTANT_MESSAGES_1: 'Táto aktualizácia vyžaduje reštart základných nastavení. Uistite sa, že ste vytvorili zálohu svojich konfigurácií a nastavení pred pokračovaním a nahrajte ju po instalácii novej verzie.',
+  UPGRADE_IMPORTANT_MESSAGES_2: 'Aktualizujete sa na novú hlavnú verziu. Uistite sa, že ste prečítali ChangeLog pre akékoľvek dôležité zmeny.',
+  WARNING_SYSTEM_BACKUP: 'Toto vytvorí zálohu všetkých vašich celých systémových konfigurácií a nastavení. Všetky hesla budú čitateľné v zálohovom súbore. Buďte opatrní pri zdieľaní! Chcete pokračovať?'
 
 };
 
diff --git a/interface/src/i18n/sv/index.ts b/interface/src/i18n/sv/index.ts
index 485e91a57..3cff59b90 100644
--- a/interface/src/i18n/sv/index.ts
+++ b/interface/src/i18n/sv/index.ts
@@ -188,7 +188,6 @@ const sv: Translation = {
   DOWNLOAD_SETTINGS_TEXT: 'Skapa en säkerhetskopia av din konfiguration och inställningar',
   DOWNLOAD_SETTINGS_TEXT2: 'Exportera alla värden',
   DOWNLOAD_SYSTEM_BACKUP: 'System säkerhetskopia',
-  WARNING_SYSTEM_BACKUP: 'Detta kommer att skapa en säkerhetskopia av dina inställningar och konfiguration. Alla lösenord kommer att vara läsbara i säkerhetskopian. Är du säker på att du vill fortsätta?',
   UPLOAD_TEXT: 'Ladda upp en ny firmwarefil (.bin) eller en säkerhetskopiafil (.json)',
   UPLOAD_DROP_TEXT: 'Droppa en firmware .bin fil eller klicka här',
   ERROR: 'Okänt fel, var god försök igen',
@@ -361,9 +360,10 @@ const sv: Translation = {
   USER_PROFILE: 'Användarprofil',
   STORED_VERSIONS: 'Lagrad versioner',
   ONLINE_HELP: 'online hjälp',
-  UPGRADE_IMPORTANT_MESSAGES: 'Upgrade Important Messages',
-  UPGRADE_IMPORTANT_MESSAGES_1: 'This upgrade requires a factory reset. Make sure you have made a backup of your configuration and settings, and upload after the new version is installed.',
-  UPGRADE_IMPORTANT_MESSAGES_2: 'You are upgrading to a new major version. Make sure you have read the ChangeLog for any breakijng changes.',
+  UPGRADE_IMPORTANT_MESSAGES: 'Uppdatera viktiga meddelanden',
+  UPGRADE_IMPORTANT_MESSAGES_1: 'Denna uppdatering kräver en fabriksåterställning. Se till att du har gjort en säkerhetskopia av din konfiguration och inställningar innan du fortsätter och ladda upp denna efter att den nya versionen är installerad.',
+  UPGRADE_IMPORTANT_MESSAGES_2: 'Du uppdaterar till en ny huvudversion. Se till att du har läst ChangeLog för eventuella brkande ändringar.',
+  WARNING_SYSTEM_BACKUP: 'Detta kommer att skapa en säkerhetskopia av din fullständiga systemkonfiguration och inställningar. Alla lösenord kommer att vara läsbara i säkerhetskopien. Var försiktig med att dela! Vill du fortsätta?'
 
 };
 
diff --git a/interface/src/i18n/tr/index.ts b/interface/src/i18n/tr/index.ts
index 71f1ef79f..4661b0b2f 100644
--- a/interface/src/i18n/tr/index.ts
+++ b/interface/src/i18n/tr/index.ts
@@ -188,7 +188,6 @@ const tr: Translation = {
   DOWNLOAD_SETTINGS_TEXT: 'Yapılandırma ve ayarlarınızın yedekleme yapın',
   DOWNLOAD_SETTINGS_TEXT2: 'Tüm değerleri dışarı al',
   DOWNLOAD_SYSTEM_BACKUP: 'Sistem yedekleme',
-  WARNING_SYSTEM_BACKUP: 'Bu, yapılandırma ve ayarlarınızın bir yedeklemesi oluşturacaktır. Tüm şifreler yedekleme dosyasında okunabilir olacaktır. Devam etmek istediğinize emin misiniz?',
   UPLOAD_TEXT: 'Yeni bir firmware dosyası (.bin) veya yedek dosyası (.json) yükle',
   UPLOAD_DROP_TEXT: 'Bir firmware .bin dosyası veya buraya tıklayın',
   ERROR: 'Beklenemedik hata, lütfen tekrar deneyin.',
@@ -361,9 +360,10 @@ const tr: Translation = {
   USER_PROFILE: 'Kullanıcı Profili',
   STORED_VERSIONS: 'Kaydedilmiş Sürümler',
   ONLINE_HELP: 'online yardım',
-  UPGRADE_IMPORTANT_MESSAGES: 'Upgrade Important Messages',
-  UPGRADE_IMPORTANT_MESSAGES_1: 'This upgrade requires a factory reset. Make sure you have made a backup of your configuration and settings, and upload after the new version is installed.',
-  UPGRADE_IMPORTANT_MESSAGES_2: 'You are upgrading to a new major version. Make sure you have read the ChangeLog for any breakijng changes.',
+  UPGRADE_IMPORTANT_MESSAGES: 'Önemli Mesajları Güncelle',
+  UPGRADE_IMPORTANT_MESSAGES_1: 'Bu güncelleme továrnı ayarlarını gerektirir. Yapılandırmanızı ve ayarlarınızı önce yedekleyin ve ardından yeni sürüm yüklendikten sonra yükleyin.',
+  UPGRADE_IMPORTANT_MESSAGES_2: 'Yeni bir büyük sürüme yükselteceksiniz. Değişiklikleri ChangeLogı okuduğunuzdan emin olun.',
+  WARNING_SYSTEM_BACKUP: 'Bu, sistem yapılandırmanızı ve ayarlarınızın bir yedeklemesi oluşturacaktır. Tüm şifreler yedekleme dosyasında okunabilir olacaktır. Paylaşırken dikkatli olun! Devam etmek istediğinize emin misiniz?'
 
 };
 
diff --git a/mock-api/restServer.ts b/mock-api/restServer.ts
index 340d55ccb..e7e924c33 100644
--- a/mock-api/restServer.ts
+++ b/mock-api/restServer.ts
@@ -394,7 +394,28 @@ function custom_support() {
   };
 }
 
-// called by Action endpoint
+// called by Action endpoint upgradeImportantMessages
+function upgradeImportantMessages(version: string) {
+  // 0 is do nothing
+  // 1 means 3.9 and factory reset required
+  // 2 means a major version upgrade
+  let upgradeImportantMessageType_n = 0;
+
+  // see if its a filename with a .bin extension
+  if (version.endsWith('.bin')) {
+    upgradeImportantMessageType_n = 1; // 1 means 3.9 and factory reset required
+  } else if (version.endsWith('.md')) {
+    upgradeImportantMessageType_n = 0;
+  } else {
+    // this is a version string like "3.9.0"
+    upgradeImportantMessageType_n = 2;
+  }
+
+  console.log('upgradeImportantMessageType: ' + upgradeImportantMessageType_n);
+  return { upgradeImportantMessageType: upgradeImportantMessageType_n };
+}
+
+// called by Action endpoint checkUpgrade
 function check_upgrade(version: string) {
   let data = {};
   if (version) {
@@ -5172,17 +5193,7 @@ router
         return status(200);
       } else if (action === 'upgradeImportantMessages') {
         // check upgrade important messages
-        console.log(
-          'checking upgrade important messages for version',
-          content.param
-        );
-        // determine message based on if we're upgrading a minor or major version
-        // TODO finish this
-        const version = content.param;
-        const data = {
-          upgradeImportantMessageType: 1
-        };
-        return data;
+        return upgradeImportantMessages(content.param);
       }
     }
     return status(404); // cmd not found
diff --git a/src/web/WebSettingsService.cpp b/src/web/WebSettingsService.cpp
index dc7c53aad..c0b0b8d04 100644
--- a/src/web/WebSettingsService.cpp
+++ b/src/web/WebSettingsService.cpp
@@ -502,9 +502,9 @@ void WebSettings::set_board_profile(WebSettings & settings) {
 #ifndef EMSESP_STANDALONE
     uint32_t psram_size = ESP.getPsramSize() / 1024; // in KB
     if (psram_size > 0) {
-        EMSESP::logger().info("Loaded board profile %s, PSRAM: %lu KB", settings.board_profile.c_str(), psram_size);
+        EMSESP::logger().info("Loaded board profile %s (PSRAM: %lu KB)", settings.board_profile.c_str(), psram_size);
     } else {
-        EMSESP::logger().info("Loaded board profile %s, PSRAM: not available", settings.board_profile.c_str());
+        EMSESP::logger().info("Loaded board profile %s (PSRAM: not available)", settings.board_profile.c_str());
     }
 #endif
 
diff --git a/src/web/WebStatusService.cpp b/src/web/WebStatusService.cpp
index 81f548b20..be3c88dd1 100644
--- a/src/web/WebStatusService.cpp
+++ b/src/web/WebStatusService.cpp
@@ -217,7 +217,8 @@ void WebStatusService::action(AsyncWebServerRequest * request, JsonVariant json)
         EMSESP::mqtt_.reset_mqtt();
         ok = true;
     } else if (action == "upgradeImportantMessages") {
-        ok = upgradeImportantMessages(root, param);
+        root["upgradeImportantMessageType"] = upgradeImportantMessages(param);
+        ok                                  = true;
     }
 
 #if defined(EMSESP_STANDALONE) && !defined(EMSESP_UNITY)
@@ -242,65 +243,65 @@ void WebStatusService::action(AsyncWebServerRequest * request, JsonVariant json)
 // action = upgradeImportantMessages
 // returns the type of upgrade important message to display in the UI
 // 0 = no message (if just a minor version upgrade)
-// 1 = going from <= 3.8 to 3.9 (new partition layout)
+// 1 = going from <= 3.8 to 3.9 (has new partition layout)
 // 2 = major version upgrade
 // version can be like 3.8.2 or a filename like EMS-ESP-3_8_2-dev_13-ESP32-16MB+.bin
-bool WebStatusService::upgradeImportantMessages(JsonObject root, std::string & version) {
+uint8_t WebStatusService::upgradeImportantMessages(std::string & version) {
     if (version.empty()) {
-        return false;
+        return 0;
     }
 
     uint8_t upgradeImportantMessageType = 0;
 
-    // it's a filename with a .bin extension, try and extract the version from it
+    // it's a filename with a .bin or .md extension, try and extract the version from it
+    // e.g. EMS-ESP-3_8_2-dev_13-ESP32-16MB+.bin -> major=3 minor=8 patch=2
     version::Semver200_version latest_version;
-    if (version.find(".bin") != std::string::npos) {
-        // e.g. EMS-ESP-3_8_2-dev_13-ESP32-16MB+.bin -> major=3 minor=8 patch=2
+    if ((version.find(".bin") != std::string::npos) || (version.find(".md") != std::string::npos)) {
         std::string filename = version;
         auto        pos      = filename.find("EMS-ESP-");
         if (pos == std::string::npos) {
             EMSESP::logger().err("Invalid version string: %s", version.c_str());
-            return false;
+            return 0;
         }
+
         pos += 8; // skip past "EMS-ESP-"
         auto underscore1 = filename.find('_', pos);
         auto underscore2 = filename.find('_', underscore1 + 1);
         auto dash        = filename.find('-', underscore2 + 1);
         if (underscore1 == std::string::npos || underscore2 == std::string::npos || dash == std::string::npos) {
             EMSESP::logger().err("Invalid version string: %s", version.c_str());
-            return false;
+            return 0;
         }
+
         std::string major_version = filename.substr(pos, underscore1 - pos);
         std::string minor_version = filename.substr(underscore1 + 1, underscore2 - underscore1 - 1);
         std::string patch_version = filename.substr(underscore2 + 1, dash - underscore2 - 1);
         latest_version            = version::Semver200_version(major_version + "." + minor_version + "." + patch_version);
     } else {
-        latest_version = version::Semver200_version(version);
-    }
-
-    // check if it's a valid version string
-    if (!latest_version.major()) {
-        EMSESP::logger().err("Invalid version string: %s", version.c_str());
-        return false;
+        // if it's .json file exit
+        if (version.find(".json") != std::string::npos) {
+            return 0;
+        } else {
+            // treat it like a version string like "3.9.0"
+            latest_version = version::Semver200_version(version);
+        }
     }
 
     version::Semver200_version current_version(current_version_s); // get current version
 
-    if (current_version.major() <= 3 && current_version.minor() <= 8) {
-        upgradeImportantMessageType = 1; // if moving from below 3.8.x to 3.9.x return 1
-    } else if (latest_version > current_version && current_version.minor() < latest_version.minor()) {
-        upgradeImportantMessageType = 0; // if it's just a minor version upgrade return 0
-    } else if (latest_version > current_version && current_version.major() < latest_version.major()) {
-        upgradeImportantMessageType = 2; // if it's a major version upgrade return 2
+    if (latest_version > current_version && current_version.minor() < latest_version.minor()) {
+        return 0; // if it's just a minor version upgrade return 0
     }
 
-    // #if defined(EMSESP_DEBUG)
-    //     EMSESP::logger().debug("upgradeImportantMessageType: %s %d", version.c_str(), upgradeImportantMessageType);
-    // #endif
+    if ((current_version.major() <= 3 && current_version.minor() <= 8) && (latest_version.major() == 3 && latest_version.minor() == 9)) {
+        return 1; // if moving from below 3.8.x to 3.9.x return 1
+    }
 
-    root["upgradeImportantMessageType"] = upgradeImportantMessageType;
+    if (latest_version > current_version && current_version.major() < latest_version.major()) {
+        return 2; // if it's a major version upgrade return 2
+    }
 
-    return true;
+    return 0; // if it's not a valid version upgrade return 0
 }
 
 // action = checkUpgrade
diff --git a/src/web/WebStatusService.h b/src/web/WebStatusService.h
index ff495d44a..8d2c69bfd 100644
--- a/src/web/WebStatusService.h
+++ b/src/web/WebStatusService.h
@@ -30,13 +30,13 @@ class WebStatusService {
     SecurityManager * _securityManager;
 
     // actions
-    bool checkUpgrade(JsonObject root, std::string & latest_version);
-    bool exportData(JsonObject root, std::string & type);
-    bool getCustomSupport(JsonObject root);
-    bool uploadURL(const char * url);
-    bool setSystemStatus(const char * status);
-    void allvalues(JsonObject output);
-    bool upgradeImportantMessages(JsonObject root, std::string & version);
+    bool    checkUpgrade(JsonObject root, std::string & latest_version);
+    bool    exportData(JsonObject root, std::string & type);
+    bool    getCustomSupport(JsonObject root);
+    bool    uploadURL(const char * url);
+    bool    setSystemStatus(const char * status);
+    void    allvalues(JsonObject output);
+    uint8_t upgradeImportantMessages(std::string & version);
 
     std::string current_version_s = EMSESP_APP_VERSION;
 };