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

Remote Desktop Backup Restore Configuration Guide

When Remote Desktop services stop working after a server migration or update, the configuration f...

Fix Microsoft Store Invalid Configuration with wsreset

When you open Microsoft Store and see an 'invalid configuration' error, it usually means the Stor...

Fix Windows Defender Access Denied Error Due to Malware

You try to open Windows Defender Security Center or run a scan, but get an 'Access Denied' error....

Fix Microsoft Store Permission Denied on Mac

If you're seeing a 'permission denied' error when trying to install or update apps from the Micro...

Fix 'Windows Defender Not Recognized' Error in Command Prompt

Fix 'Windows Defender Firewall Has Blocked' Error

You see a notification that Windows Defender Firewall has blocked an app or feature. This usually...