How to Fix Command Prompt Error 0xc0000142 on Windows 10
When you try to open Command Prompt on Windows 10 and see error code 0xc0000142, it usually means...
Checklists for software errors, setup, and tool workflows.
1. Reproduce
2. Isolate
3. Apply
4. Verify
Latest checklists
View listWindows Security Troubleshooting Checklist
If Windows security features aren't working as expected—like Windows Defender won't start, update...
Fix Windows Defender Security Center Not Opening
When you click the Windows Defender Security Center icon or try to open it from Settings, nothing...
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 ...
How to Fix Remote Desktop Permission Denied Error
When you try to connect to a remote Windows machine and get a 'permission denied' or 'access deni...
Microsoft Teams Update Not Installing from Office 365: Fixes
You see an update available for Microsoft Teams in your Office 365 portal, but when you try to in...
Topic paths
Quick titles
Permission Denied in Microsoft Store – SolutionsResolve Python cmd ModuleNotFoundErrorFix Windows Defender Service Not Starting (Error 0x80070422)How to Resolve Windows Defender Real-Time Protection Error 0x80070422Fix Outlook Too Many Requests ErrorTroubleshoot Remote Desktop Connection RefusedPowerShell Backup Restore Configuration ChecklistFix 504 Gateway Timeout in Chrome