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.

To start a new conversation, select New message. Enter the name or phone number of a contact. Select the person you want to send a message to. A new message thread opens for you to begin with. If you encounter issues while using messages, our troubleshooting tips may help.

If you're having problems with an app you got from Microsoft Store, go to Fix problems with apps from Microsoft Store. The Program Install and Uninstall troubleshooter helps you automatically repair issues when you're blocked from installing or removing programs. It also fixes corrupted registry keys.

Repair or reset your apps: See Repair or Remove programs in Windows 10. Reinstall your apps: In Microsoft Store, select See more > My Library. Select the app you want to reinstall, and then select Install.

Ask, create, and draft with Copilot, plus your favorite apps and content in one place. Discover what you can do with Microsoft 365 Copilot app. Find the information you need to build, run, and grow your small business with Microsoft 365. Visit Small business help and learning.

To find out if an app or program is installed in Windows, select Start > Settings > Apps.

Learn how to get older apps or programs to run on Windows 10 or Windows 11 by adjusting compatibility settings.

Real-time protection is a feature in the Windows Security app that continuously monitors your device for potential threats such as viruses, malware, and spyware. This feature ensures that your device is actively protected by scanning files and programs as they are accessed or executed.

Learn how to download and install apps you need from your Microsoft 365 business subscription.

Task Manager is an application that serves as a system monitor and startup manager for Windows, providing insights into your device's performance and resource consumption. It allows you to view and manage running applications, assess CPU load, memory usage, disk activity, and network usage.