How do I fix a program that won’t open?

How to Fix When Windows 10 Programs Won’t Open

1. Check for App Updates. …
2. Make Sure Windows 10 Is Updated. …
3. Restart Your PC. …
4. Run the Troubleshooter. …
5. Make Sure Windows Update Service Is Running. …
6. Ensure Application Identity Service Is Running. …
7. Use the System File Checker.

Apr 28, 2021