Fix Windows Search: Connection Refused, Service Not Running
If you see 'connection refused' or 'service not running' when using Windows Search, the search se...
Software comparisons, alternatives, and tool decision notes.
Fit
Decision
Migration
Latest comparisons
Browse labFix Windows Security Certificate Error in Outlook 365
You open Outlook 365 and see a security certificate warning: "There is a problem with the proxy s...
Reduce Remote Desktop CPU Spikes from Network Problems
You're connected to a remote machine, and suddenly the CPU usage on your local client or the remo...
Fix Remote Desktop High CPU Usage After Idle
You leave your Remote Desktop session idle for a few minutes, come back, and the host or client i...
Fix 504 Gateway Timeout in Command Prompt
If you see a 504 Gateway Timeout error, it usually means a server upstream (like a proxy or gatew...
How to Fix Windows Defender Error 0x80070422
When you see error 0x80070422 in Windows Defender, the Security Center service or Windows Update ...