Uninstall or remove apps and programs in Windows
There are different ways to remove apps and programs, so if you can't find the one you're looking for, you can try another location. Note that some apps and programs are built into Windows and can't be uninstalled. You can try to repair a program first, if it's just not running correctly.
在 Xbox 主機使用未經授權的配件 | Xbox Support
Microsoft 和其他授權 Xbox 硬體合作夥伴的配件是採用含品質、安全性和安全的品質標準所設計製造。 未經授權的配件可能會危害 Xbox 主機 (Xbox One, Xbox Series X|S) 的遊戲體驗。
Sign in using Microsoft Authenticator
Before you can use Authenticator as a way to sign in, you need to download the app and have already added Authenticator to your accounts. Starting July 2025, the autofill feature in Authenticator will stop working, and from August 2025, passwords will no longer be accessible in Authenticator.
Xbox Support
Xbox Support ... Xbox Support
Fix issues by reinstalling the current version of Windows
Applies To If your PC is experiencing problems, especially issues related to Windows Update, you can use the Fix problems using Windows Update recovery option to reinstall the current version of Windows. This process: Reinstalls the same version of Windows already on your PC Repairs system files and components Preserves your apps, files, and settings
Get more help | Xbox Support
Need help with an Xbox console, an Xbox game, or Xbox network? Find out how to get in touch with us.
Download Microsoft Authenticator | Microsoft Support
The Microsoft Authenticator app helps you sign into your accounts when you're using two-step verification.
Sign in to Xbox | Xbox Support
When you first launch the Xbox app on a compatible smart TV, you'll be provided with a QR code and URL to follow to complete sign in on another device. If you have an existing Xbox profile, make sure you sign in using that same account.
Install or reinstall classic Outlook on a Windows PC
Starting in 2024, many new devices are preinstalled with new Outlook for Windows and the classic Outlook app isn't included.
Applies To: New Outlook for Windows
删除 Microsoft 帐户安全信息 | Xbox Support
删除单独的电话号码或电子邮件地址 在 Web 浏览器中,登录您的 Microsoft 帐户: Microsoft 帐户 在“帐户”屏幕上,转到“安全 ”部分,然后选择“更新”。 我们将通过短信或电子邮件发送一个安全代码,以确保你是帐户所有者。按照说明输入该代码。 在“高级安全性选项”部分中,选择“入门 ...