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Microsoft's products and services work best if you use the same language and region across all your devices, and in all of your app and Store settings.

Some apps let you manage background activity, which determines what they can do when they’re in the background and not actively in use. Apps that can run in the background can send and receive notifications, sync information, and stay up to date.

从确保设备可以运行 Windows 11 到备份文件和安装 Windows 11，了解如何为 Windows 11 升级做好准备。

Note: If you receive a prompt asking whether to allow the app to access your camera (iOS) or to allow the app to take pictures and record video (Android). select Allow so the authenticator app can access your camera to take a picture of the QR code in the next step.If you don't allow the camera, you can still set up the authenticator app as described in Manually add an account to the app.

Clique com o botão direito do rato no menu Iniciar e, em seguida, selecione Gerenciador de Dispositivos.. Na janela Gerenciador de Dispositivos que é aberta, selecione a seta junto à categoria pretendida do dispositivo para expandir a categoria. Selecionar a seta junto à categoria expande a categoria. Por exemplo, para atualizar o controlador de uma impressora, selecione a seta junto a ...

中国的身份验证方法. 中国仅提供有限的身份验证方法。 用户可以将 Authenticator 设置为在其设备上接收可用于验证其身份的验证码，而不是使用推送通知进行双重验证。

Outlook.com でサポートを受けるには、ここ をクリックするか、メニュー バーの [ヘルプ] を選択してクエリを入力します。 セルフヘルプで問題が解決しない場合は、[さらにヘルプが必要ですか?] まで下にスクロールし、[はい] を選択します。 Outlook.com でお問い合わせいただくには、サインイン ...

Microsoft 365 Apps for enterprise delivers premium versions of apps like Word, Excel, PowerPoint, and Outlook, enhanced real-time collaboration, AI-driven automation, and cloud-backed security and compliance capabilities that are not available in the classic version of the apps included with Office LTSC. Microsoft 365 apps can be installed on up to 5 PCs or Macs, 5 tablets, and 5 phones per ...

通过从 Internet Explorer 或旧版 Edge 切换到 Microsoft Edge 浏览器，以全新的方式体验 Microsoft Web。 移动到 Microsoft Edge