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.
Fix problems that block programs from being installed or removed ...
If you can’t install, uninstall, or update a desktop program in Windows 10, the Program Install and Uninstall troubleshooter can automatically fix common issues such as corrupted registry keys or incomplete uninstall data.
File Explorer in Windows - Microsoft Support
Find and open File Explorer in Windows, and customize Quick access by pinning and removing files and folders.
Automatically diagnose and repair Windows file and folder problems ...
Troubleshoots and fixes common issues with file and folder operations in Windows.
Windows File Recovery - Microsoft Support
Use this app to try to recover lost files that have been deleted from your local storage device (including internal drives, external drives, and USB devices) and can’t be restored from the Recycle Bin.
Fix File Explorer if it won't open or start - Microsoft Support
This article walks through simple troubleshooting steps—such as checking for updates, restarting your device, and resetting Windows—to help restore File Explorer and get it working again.
How to get help in Windows - Microsoft Support
Here are a few different ways to find help for Windows. Search for help - Enter a question or keywords in the search box on the taskbar to find apps, files, settings, and get help from the web.
Find your files and apps in Windows - Microsoft Support
Use Windows Search in the taskbar or File Explorer to quickly locate files, apps, and settings. Integrated search helps return relevant results quickly, reducing time spent navigating folders.
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.
Common file name extensions in Windows - Microsoft Support
Learn what file name extensions are, which extensions are common in Windows, and how to view them in File Explorer.