Fix Windows Defender Error 0x80073b01 (Crash on Startup)
If Windows Defender crashes on startup with error code 0x80073b01, the antivirus service may be f...
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View listHow to Open Command Prompt on Mac: Terminal & Alternatives
If you're coming from Windows, you might be looking for "Command Prompt" on your Mac. The equival...
Fix Windows Defender Port Already Allocated in Event Viewer
If you see 'port already allocated' errors in Event Viewer related to Windows Defender, it usuall...
Fix Task Scheduler Error 0x80070005 Access Denied
You scheduled a task, but it fails with error 0x80070005 and the message 'Access Denied'. This us...
How to Fix OpenVPN TLS Handshake Failed Error
If you see "TLS Error: TLS handshake failed" in your OpenVPN client log, the connection cannot es...
Enable Windows Security Manually When It Fails to Start
If Windows Security (formerly Windows Defender) fails to start, you may see an error like "This a...
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