Fix Windows Defender Service Not Starting (Error 0x80070422)
You try to start Windows Defender but get error 0x80070422: “The service cannot be started, eithe...
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Browse labEnable Windows Defender Audit Log for Troubleshooting
When Windows Defender isn't detecting a threat or is blocking a legitimate application, audit log...
Fix Windows Search High CPU Usage When Not Indexing
You may notice high CPU usage from a process called SearchIndexer.exe or RuntimeBroker.exe, even ...
Microsoft Teams Ubuntu Setup Checklist
Setting up Microsoft Teams on Ubuntu can sometimes be tricky due to dependency issues or missing ...
Fix Windows Security Invalid Configuration Permission Denied
You open Windows Security and see 'Invalid configuration. Permission denied.' This usually means ...
Fix Outlook Connection Errors Due to Firewall Settings
If Outlook cannot connect to your email server and you suspect your firewall is blocking it, you’...