Fix Windows Search Authentication Failed Configuration Error
You may see a notification that Windows Search indexing couldn't start due to an authentication f...
Checklists for software errors, setup, and tool workflows.
1. Reproduce
2. Isolate
3. Apply
4. Verify
Latest checklists
View listHow to Fix 'Permission Denied' Error When Opening Outlook Attachments
You try to open an attachment in Outlook and get a 'permission denied' message. The file might be...
Fix Windows Activation Stuck at 0% Setup
You're trying to activate Windows, but the progress bar stays at 0% and nothing happens. This is ...
How to Fix Chrome Not Responding After Startup
If Chrome hangs or shows a 'Not Responding' message every time you launch it, you're not alone. T...
Checklist: Windows Update Service Not Running in Services.msc
When you open Services.msc and see that the Windows Update service (wuauserv) is not running, or ...
Fix PowerShell Crash After Installing a Module
If PowerShell crashes or hangs right after you install a new module, you're not alone. This often...
Topic paths
Quick titles
Windows Update Stuck at 0%? Here's How to Fix ItFix Windows Update Module Not Found Error: Tool Usage & RepairResolve OneDrive 404 Not Found ErrorHow to Fix Common BitLocker ErrorsFix PowerShell High CPU by Adjusting Configuration SettingsFix Outlook Add-In Conflict That Prevents StartupOneDrive 504 Gateway Timeout Sync FixFix Windows Update Token Expired Error with Clean Boot