Checklists for software errors, setup, and tool workflows.

Fix OneDrive Sync Module Not Found Error 0x8004de40

You see the error "Sync module not found" with code 0x8004de40 when trying to use OneDrive. This ...

Fix PowerShell Invoke-WebRequest 404 Not Found Errors

When you run Invoke-WebRequest in PowerShell and get a 404 Not Found error, it usual...

Microsoft Store 502 Bad Gateway: Troubleshooting Checklist

You're trying to open Microsoft Store and get a 502 Bad Gateway error. This usua...

How to Fix Windows Update Error 0x80070005 Access Denied

When you see Windows Update error 0x80070005 with the message "Access Denied," it us...

Fix OneDrive Files On-Demand Not Downloading Error

You click a file in File Explorer expecting it to download from OneDrive, but nothing happens—or ...

Fix Microsoft Teams Microphone Not Detected in Windows

Common Causes

• Microphone permissions disabled for Teams in Windows settings.