Uninstall or remove apps and programs in Windows - Microsoft Support
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.
Xbox Support
Learn how to troubleshoot installation and update issues with Gaming Services on PC using the Xbox Gaming Services Repair Tool.
List of security program cleanup and uninstall tools
Provides links to the uninstall tools and directions for many security programs.
Install or reinstall classic Outlook on a Windows PC
To install a standalone version of classic Outlook for Windows, select your language from the dropdown, and then select Download. Follow the prompts to complete the installation. Which language do you need? Tip: You can also try installing classic Outlook from the Microsoft Store.
Applies To: New Outlook for Windows
Use the System File Checker tool to repair missing or corrupted system ...
Use the System File Checker tool to repair missing or corrupted system files. When critical Windows system files are missing or corrupted, some Windows features may stop working correctly or Windows may stop responding altogether.
How to install programs from online sources on Windows
There are two ways to get apps from Microsoft Store: Select Start , and select Microsoft Store. From the taskbar, select the Microsoft Store icon.
Fix low disk space errors quickly in Windows - Microsoft Support
Turn on OneDrive Files On-Demand to save space by storing smaller placeholder files on your hard drive instead of full-size files. Run antivirus software like Windows Security to scan and clean up any malware that might be consuming hard-drive space.
Tips to improve PC performance in Windows - Microsoft Support
Learn how to improve Windows PC performance if your device is running slowly.
Get Microsoft Solitaire & Casual Games for Windows
Download the Microsoft Solitaire Collection from Microsoft Store.
Windows troubleshooters - Microsoft Support
Get Help has troubleshooters you can run for many common scenarios. These often help resolve issues without the need to contact support. If a troubleshooter is available for your issue, select Run to start that troubleshooter.