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

Fix Microsoft Store File Locked Error Without Resetting

You try to update or install an app from the Microsoft Store, and it stops with a message about a...

Fix Windows Security Authentication Error 0x80070035

Fixing SSL Certificate Errors in Windows 10 Edge Browser

When you see an SSL certificate error in Microsoft Edge on Windows 10, the browser blocks the pag...

Check for Malware When Windows Activation Causes High CPU Usage

If your computer's CPU usage spikes after a Windows activation attempt, malware may be the culpri...

Fix Windows Search High CPU Usage: Disable Indexing

If your system feels sluggish and Task Manager shows SearchIndexer.exe or Windows Search using 50...

Fix Remote Desktop Version Mismatch After Update

After a Windows Update or RDP client update, you may see an error like “The remote computer r...