Fix Windows Search Proxy Error 0x80070490
If you see error 0x80070490 when using Windows Search, it usually means a system component is mis...
Checklists for software errors, setup, and tool workflows.
1. Reproduce
2. Isolate
3. Apply
4. Verify
Latest checklists
View listHow to Fix Remote Desktop Connection Refused Error
When you try to connect to a remote PC and see "Connection refused" or "The connection was refuse...
How to Fix Command Prompt Dependency Conflicts
When you run a command in Command Prompt and see errors like 'The code execution cannot proceed b...
Fix Windows Update File Locked Registry Error
When Windows Update fails with an error like 0x80070020 or a message that a file is ...
Fix 'Windows Activation Service Not Starting' Permission Denied
When you see "Windows Activation Service not starting" with a "permission denied" error, the serv...
Fix Windows Search Not Connecting to SharePoint
If Windows Search stops returning results from SharePoint, you're not alone. This often happens a...
Topic paths
Quick titles
Error 0x80073cf0: Microsoft Store Version Mismatch FixWindows Activation Network Issues ChecklistFix Windows Terminal Connection Refused (Error 0x80072746)How to Fix wuauclt Command Not FoundRecover BitLocker Key from Event Viewer LogsResolve Command Prompt Dependency Conflicts During SetupActivate Windows Without a Product Key in 2025Fix Connection Refused in Windows Terminal