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

Fix Microsoft Teams File Locked by Previous Session Error

You try to edit a file in Microsoft Teams and see a message that the file is locked by a previous...

Fix BitLocker Ubuntu Mount Drive Error

When you plug a BitLocker-encrypted drive into Ubuntu, you may see an error like "Error mounting ...

Fix GitHub Actions Cache Action Permission Denied Error

How to Backup Chrome Profile Before Reinstalling

When you reinstall Chrome, you risk losing all your bookmarks, saved passwords, extensions, and s...

How to Repair Windows Search Database Corruption

If Windows Search stops returning files, emails, or settings, the search index database may be co...

Setup Windows Defender to Trust an SSL Certificate

If you're running a local development server or an internal application with a self-signed or pri...