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

Fix PowerShell 504 Gateway Timeout on Windows Server

If you're seeing a 504 gateway timeout when running PowerShell commands or scripts on Windows Ser...

Fix Windows Defender Version Mismatch Permission Denied Error

You might see a 'version mismatch' or 'permission denied' error when trying to update or run Wind...

Fix BitLocker Backup Failed Error 0x80070057

When you see "BitLocker backup failed" with error code 0x80070057 in Event Viewer or the BitLocke...

Fix PowerShell Proxy Authentication Failed Errors

How to Disable Proxy for Microsoft Store

If the Microsoft Store won't load, download apps, or update, a misconfigured proxy is often the c...

Fix Microsoft Store Sync Issues on Mac

If you're using Microsoft apps on a Mac and notice that your settings, purchases, or data aren't ...