Knowledge base for software setup, errors, and daily tool work.

How to Fix Windows Update Stuck at 100%

You've waited for a Windows update to finish, but it's stuck at 100% for minutes or hours. This i...

Fix Microsoft Store Permissions Issue in Windows 10

Fix Windows Security High CPU Usage and Slow PC

If your PC feels sluggish and Task Manager shows Windows Security (or Antimalware Service Executa...

Fix OneDrive Blank Screen Not Loading Issue

You open OneDrive and see a blank white or gray screen instead of your files and folders. The app...

Fix Outlook Stuck on Loading After Windows 10 Update

After a Windows 10 update, Outlook may freeze on the loading screen with no error message. This u...

Fix Windows Update 504 Gateway Timeout Related to Firewall Settings

If you see a 504 gateway timeout when running Windows Update, it usually means the update server ...