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.

On the PC you’re projecting to, launch the Connect app by entering “Connect app” in the search box on the taskbar, and selecting Connect in the list of results.

The Microsoft Authenticator app helps you sign into your accounts when you're using two-step verification.

Learn how to activate Windows using a product key or digital license, check your activation status, and link your Microsoft account.

The easiest way to see if a device meets the requirements for Windows 11 after making hardware changes to the device is with the PC Health Check app: Download and install the PC Health Check app.

Contact Microsoft Support. Find solutions to common problems, or get help from a support agent.

If you bought Windows 10 or Windows 11 Pro upgrade in the Microsoft Store app, you'll receive a digital license instead of a product key in the confirmation email that was sent to confirm the purchase.

PC Health Check app brings you up to date info on your Windows device health, helping you take action to improve your device performance and troubleshoot performance problems.

摘要 Windows 11，版本 24H2 和 25H2 共享一个具有相同系统文件集的通用核心作系统。 因此，Windows 11版本 25H2 中的新功能包含在Windows 11版本 24H2 的最新月度质量更新中，但处于非活动状态和休眠状态。 这些新功能将保持休眠状态，直到它们通过“启用包”打开，这是一个可激活Windows 11版本 25H2 功能的 ...

Learn how to sign in and create app passwords for Microsoft apps and devices that don't support two-step verification.