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

Fix Windows Defender & Ubuntu Sync Issues on Dual Boot

If you dual-boot Windows and Ubuntu, you might notice that files modified in Ubuntu trigger repea...

Fix Microsoft Store Not Downloading Apps on Windows 11

You open Microsoft Store on Windows 11, click download, and nothing happens—or the download start...

Fix PowerShell 'Permission Denied' When Starting Scripts

When you try to run a PowerShell script and get a 'permission denied' error, it usually means the...

Certbot Renewal Failed Due to Nginx Configuration: How to Fix

How to Fix Microsoft Teams Backup Not Working

If your Microsoft Teams backup is failing or not completing, the issue often comes down to permis...

How to Fix Outlook Search Not Working in Windows 10

When Outlook search stops returning results or shows 'No matches found' for emails you know exist...