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

Fix Outlook Email Sync Failed on Ubuntu

Outlook email sync fails on Ubuntu: what to check

If Outlook (via web browser, Evolution,...

Fix Windows Security Module Not Found in Windows 11

You open Windows Security and see 'Windows Security module not found' or the app fails to launch....

Windows Activation Key Not Recognized on Ubuntu Dual Boot

If you installed Ubuntu alongside Windows and now your Windows activation key is not recognized, ...

Fix Windows Security Service Not Running for Antivirus

If Windows Security shows 'Service not running' or your antivirus isn't working, the underlying s...

Troubleshooting Slow PowerShell Backup and Restore

When PowerShell scripts for backup or restore operations run much slower than expected, the delay...

How to Fix Reset Windows Search Connection Refused

When you try to reset Windows Search (often via Settings > Search > Searching Windows > Reset), y...