
Fix Windows Defender Not Starting Due to Dependency Conflict
If Windows Defender won't start and you see an error about a dependency service or group failed t...
Software troubleshooting desk

If Windows Defender won't start and you see an error about a dependency service or group failed t...

Windows Security (formerly Windows Defender Security Center) may fail to load or reset properly d...

You see “Windows activation failed due to blocked key” – it usually means the product key you’re ...

If you see "Network connection problem" or "Check your connection" when opening Microsoft Store o...

If OneDrive stops syncing and shows a persistent error like "Changes not syncing" or "Sync pendin...

When you type wuauclt or usoclient in Command Prompt and get a 'command...