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

Fix Windows Search Indexing Paused in Windows 10

You open File Explorer or Start menu and search returns no results. Or you check the indexing sta...

Fix PowerShell Proxy Authentication Failed Errors

How to Install Windows Defender on Ubuntu: Workarounds

Windows Defender is a Microsoft product designed for Windows. It does not have an official Linux ...

Fix BitLocker 502 Bad Gateway During Recovery Key Retrieval

When you're locked out of a BitLocker-encrypted drive and the recovery key page returns a 502 Bad...

BitLocker Error: Cannot Find Recovery Key – How to Fix

You're trying to unlock a BitLocker-encrypted drive, and instead of a password prompt, you see an...

Windows Defender Real-Time Protection Error 0x80070422 Fix

You try to turn on Windows Defender real-time protection, but you get error 0x80070422. This usua...