注意: Microsoft Authenticator 不适用于电脑或 Mac，因为出于安全原因，验证器应用通常用于智能手机。 了解详细信息。 Microsoft不再支持超过一年的 Authenticator 版本。 始终使设备保持最新状态。 从 2025 年 7 月开始，Authenticator 中的自动填充功能将停止工作，并且从 2025 年 8 月起，密码将不再可在 ...

How to unblock automatic app downloads If you block any apps from downloading online-only files and you change your mind later, to unblock them, go to your automatic file download settings. Go to automatic file download settings Tip: Don't want notifications for automatic file downloads?

Get help and support for Microsoft Edge. Find Microsoft Edge support content, how-to articles, tutorials, and more.

Additionally, we give you the option to sync contacts from your email accounts to your Android address book for use in other apps. To enable this feature: Go to Settings. Under Accounts, tap the account you would like to sync with. Switch the Sync Contacts slider to ON.

Windows includes a tool called Microsoft System Information (Msinfo32.exe). This tool gathers information about your computer and displays a comprehensive view of your hardware, system components, and software environment, which you can use to diagnose computer issues.

Last Reviewed: 10/12/2018 Earlier in 2017, Microsoft released fixes related to address PowerPoint and Skype for Business being the wrong size. See the Help article PowerPoint and Skype for Business appear the wrong size on external monitors for information about those fixes. However, you may still experience blurry text in Office applications when you have more than one monitor and the ...

Autofill on Microsoft Authenticator was discontinued in mid-August 2025 as part of Microsoft's efforts to streamline autofill. Although your saved passwords and addresses are no longer accessible in Authenticator, you can still use , view and manage saved passwords easily across devices in Microsoft Edge. When did the Authenticator autofill changes happen? In May 2025, app notifications were ...

Learn how to install Office 2021, 2019, or 2016 on your PC or Mac.

Select only some apps to install With subscription and non-subscription versions of Office, you can’t custom select which Office apps you want to install. However, you can delete the shortcuts for the apps you don’t plan to use.

Découvrez comment télécharger, installer et configurer des packs d’accessoires linguistiques pour Microsoft 365 afin d’ajouter des outils d’affichage, d’aide et de vérification linguistique supplémentaires à Microsoft 365.