If you get an error message when you're uninstalling, try the Program Install and Uninstall Troubleshooter. If you're trying to remove malware, see Stay protected with Windows Security …

Oct 14, 2025 · Block you from uninstalling a program through Add or Remove Programs (or Programs and Features) in Control Panel. If you're trying to remove malware, you can use …

Provides links to the uninstall tools and directions for many security programs.

拿掉應用程式和程式的方法有幾種，因此如果您找不到您要尋找的應用程式，您可以嘗試其他位置。 請注意，有些應用程式和程式已內建於 Windows，無法卸載。 如果程式只是執行不正確， …

Use the uninstall troubleshooter to uninstall Microsoft 365, Office 2021, Office 2019, or Office 2016 from your Windows PC. Select the button below to start the uninstall troubleshooter.

Learn how to uninstall a Windows update, if for example that update is causing your system to have errors or other problems.

Before reinstalling Windows using the installation media, review the article Recovery options in Windows, which provides an overview of the different solutions to recover Windows.

If your PC is running low on free space, you might not be able to install important Windows updates, and your PC’s performance may be affected. Here are some ways to free up space …

If you believe you already have unwanted software Uninstall software you don’t need using Settings > Apps > Apps & features (Add or Remove Programs in older versions of Windows).

Select Programs > Programs and Features. Right-click the program you want to fix and select Repair, or if that’s not available, select Change. Then follow the directions on the screen. For …