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

Fix Windows Search After Disabling Cortana

If you've disabled Cortana and find that Windows Search no longer returns results or runs slowly,...

Microsoft Store Download Stuck on Mac: Fixes That Work

If you're seeing a download in the Microsoft Store stuck at 0% or a partial percentage on your Ma...

Fix 'Module Not Found' in Python Virtual Environments

Fix Windows Defender Sync Error 504 Gateway Timeout

If you see a "504 Gateway Timeout" error when Windows Defender tries to sync, it usually means th...

Remote Desktop High CPU Usage: Practical Troubleshooting Checklist

If you're connecting to a remote machine and notice the CPU is pegged at 100% or near it, the pro...

Fix Microsoft Store Apps Not Downloading or Updating

You open the Microsoft Store, tap Update or Install, and nothing happens—or the download stalls a...