diff --git a/apps/readest-app/src-tauri/src/lib.rs b/apps/readest-app/src-tauri/src/lib.rs
index c6685a46..1d25d548 100644
--- a/apps/readest-app/src-tauri/src/lib.rs
+++ b/apps/readest-app/src-tauri/src/lib.rs
@@ -191,9 +191,8 @@ pub fn run() {
 
                 let app_handle = app.handle().clone();
                 app.listen("window-ready", move |_| {
-                    app_handle
-                        .get_webview_window("main")
-                        .unwrap()
+                    let webview = app_handle.get_webview_window("main").unwrap();
+                    webview
                         .eval("window.__READEST_CLI_ACCESS = true;")
                         .expect("Failed to set cli access config");
 
@@ -204,6 +203,19 @@ pub fn run() {
                     {
                         set_rounded_window(&app_handle, false);
                     }
+                    #[cfg(target_os = "linux")]
+                    {
+                        let is_appimage = std::env::var("APPIMAGE").is_ok()
+                            || std::env::current_exe()
+                                .map(|path| path.to_string_lossy().contains("/tmp/.mount_"))
+                                .unwrap_or(false);
+
+                        let script =
+                            format!("window.__READEST_UPDATER_DISABLED = {};", !is_appimage);
+                        webview
+                            .eval(&script)
+                            .expect("Failed to set updater disabled config");
+                    }
                 });
             }
 
diff --git a/apps/readest-app/src/app/library/components/SettingsMenu.tsx b/apps/readest-app/src/app/library/components/SettingsMenu.tsx
index f5fd5474..5959cf20 100644
--- a/apps/readest-app/src/app/library/components/SettingsMenu.tsx
+++ b/apps/readest-app/src/app/library/components/SettingsMenu.tsx
@@ -135,7 +135,6 @@ const SettingsMenu: React.FC<SettingsMenuProps> = ({ setIsDropdownOpen }) => {
     // eslint-disable-next-line react-hooks/exhaustive-deps
   }, [token]);
 
-  const isWebApp = isWebAppPlatform();
   const avatarUrl = user?.user_metadata?.['picture'] || user?.user_metadata?.['avatar_url'];
   const userFullName = user?.user_metadata?.['full_name'];
   const userDisplayName = userFullName ? userFullName.split(' ')[0] : null;
@@ -184,11 +183,13 @@ const SettingsMenu: React.FC<SettingsMenuProps> = ({ setIsDropdownOpen }) => {
           onClick={toggleAutoImportBooksOnOpen}
         />
       )}
-      <MenuItem
-        label={_('Open Last Book on Start')}
-        Icon={isOpenLastBooks ? MdCheck : undefined}
-        onClick={toggleOpenLastBooks}
-      />
+      {isTauriAppPlatform() && (
+        <MenuItem
+          label={_('Open Last Book on Start')}
+          Icon={isOpenLastBooks ? MdCheck : undefined}
+          onClick={toggleOpenLastBooks}
+        />
+      )}
       {appService?.hasUpdater && (
         <MenuItem
           label={_('Check Updates on Start')}
@@ -212,7 +213,7 @@ const SettingsMenu: React.FC<SettingsMenuProps> = ({ setIsDropdownOpen }) => {
       />
       <MenuItem label={_('Reload Page')} onClick={handleReloadPage} />
       <hr className='border-base-200 my-1' />
-      {isWebApp && <MenuItem label={_('Download Readest')} onClick={downloadReadest} />}
+      {isWebAppPlatform() && <MenuItem label={_('Download Readest')} onClick={downloadReadest} />}
       <MenuItem label={_('About Readest')} onClick={showAboutReadest} />
     </div>
   );
diff --git a/apps/readest-app/src/services/nativeAppService.ts b/apps/readest-app/src/services/nativeAppService.ts
index 0b93c38c..137230df 100644
--- a/apps/readest-app/src/services/nativeAppService.ts
+++ b/apps/readest-app/src/services/nativeAppService.ts
@@ -30,6 +30,7 @@ import { LOCAL_BOOKS_SUBDIR } from './constants';
 declare global {
   interface Window {
     IS_ROUNDED?: boolean;
+    __READEST_UPDATER_DISABLED?: boolean;
   }
 }
 
@@ -222,7 +223,10 @@ export class NativeAppService extends BaseAppService {
   override hasRoundedWindow = !(OS_TYPE === 'ios' || OS_TYPE === 'android') && !!window.IS_ROUNDED;
   override hasSafeAreaInset = OS_TYPE === 'ios' || OS_TYPE === 'android';
   override hasHaptics = OS_TYPE === 'ios' || OS_TYPE === 'android';
-  override hasUpdater = OS_TYPE !== 'ios' && !process.env['NEXT_PUBLIC_DISABLE_UPDATER'];
+  override hasUpdater =
+    OS_TYPE !== 'ios' &&
+    !process.env['NEXT_PUBLIC_DISABLE_UPDATER'] &&
+    !window.__READEST_UPDATER_DISABLED;
 
   override resolvePath(fp: string, base: BaseDir): { baseDir: number; base: BaseDir; fp: string } {
     return resolvePath(fp, base);
diff --git a/apps/readest-app/src/utils/file.ts b/apps/readest-app/src/utils/file.ts
index aa9808db..5f42c0be 100644
--- a/apps/readest-app/src/utils/file.ts
+++ b/apps/readest-app/src/utils/file.ts
@@ -187,11 +187,11 @@ export class NativeFile extends File implements ClosableFile {
     return new DeferredBlob(dataPromise, contentType);
   }
 
-  override stream(): ReadableStream<Uint8Array> {
+  override stream(): ReadableStream<Uint8Array<ArrayBuffer>> {
     const CHUNK_SIZE = 1024 * 1024;
     let offset = 0;
 
-    return new ReadableStream<Uint8Array>({
+    return new ReadableStream<Uint8Array<ArrayBuffer>>({
       pull: async (controller) => {
         if (!this.#handle) {
           controller.error(new Error('File handle is not open'));