在 Android 设备上安装 Authenticator. Google Play 商店在中国不可用，因此只能从以下商店下载 Microsoft Authenticator：. 百度. 联想. 华为. 三星. 注意: 我们会尽量使所有应用商店版本保持最新状态，但 Microsoft 不对其他站点上提供的版本负责。.

Select Start > All apps and search for the app in the list shown. Press and hold (or right-click) on the app, then select Uninstall. Uninstall in Settings. Select Start > Settings > Apps > Apps & features . Find the app you want to remove, select More > Uninstall. Note: Some apps can't be uninstalled from the Settings app right now.

If that doesn't work, or your camera is built in on your device, try this: Select Start , type device manager, then select it from the search results. Find your camera under Cameras, Imaging devices , or Sound, video and game controllers. If you can't find your camera, select the Action menu, then select Scan for hardware changes.

This article applies if you’ve recently made changes to your device hardware and are trying to upgrade to Windows 11. Hardware changes might affect your upgrade eligibility, though you’ll need to take a few steps to see your updated eligibility in Settings.

Remarques : Votre mot de passe Hotmail ou Outlook.com est le même que celui de votre compte Microsoft. Si vous pouvez vous connecter mais que vous rencontrez des problèmes avec Outlook.com, vérifiez l’état du service.Si l’état n’est pas vert, patientez jusqu’à ce que le service fonctionne normalement et essayez de vous reconnecter.

Activate Windows using a product key. A product key is a 25-character code, that looks like this: PRODUCT KEY: XXXXX-XXXXX-XXXXX-XXXXX-XXXXX. During installation, you'll be prompted to enter a product key. Or, after installation, to enter the product key, select the Start button, and then select Settings > System > Activation > Update product ...

Hàm IF cho phép bạn tạo so sánh lô-gic giữa một giá trị và một giá trị dự kiến bằng cách kiểm tra điều kiện, rồi trả về kết quả nếu True hay False. =IF (Điều gì đó là True, thì làm gì, nếu không thì làm gì khác) Vì vậy, một câu lệnh IF có thể có hai kết quả. Kết ...

Wordや Excel などのMicrosoft 365 アプリケーションが正しく動作しない場合は、再起動すると問題が解決することがあります。. 解消しない場合は、修復してみましょう。. 修復後に、コンピューターの再起動が必要な場合があります。. 修復ツールにアクセスする ...

在 Windows 中管理用户帐户. Windows 允许添加多个用户帐户以使用同一设备，使每个用户都有自己的设置、文档和应用程序。. 例如，家长可以拥有自己的具有管理权限的帐户来管理设置和安装软件，而孩子可以拥有启用了家长控制的标准帐户来监视和限制其使用 ...

OneDrive をオフにするか、無効にするか、アンインストールする. OneDriveを使用したくない場合は、リンクを解除するのが最も簡単な解決策です。. 以下の手順を参照してください。. ヒント: OneDrive をしばらく停止する場合、またはすべてを使用しない場合は ...