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Windows Security for Ubuntu Installation Checklist

Before You Install Ubuntu

If you're dual-booting Windows and Ubuntu, or replacing Windows...

How to Fix Microsoft Store Proxy Error on Windows 10

If you see 'Proxy server isn't responding' or similar proxy errors when opening the Microsoft Sto...

Windows Search Proxy Error Codes: List and Fixes

When Windows Search fails to connect to its online services—like Cortana or web suggestions—it of...

Fix Chrome Extension Startup Failures on Windows 10

You open Chrome on Windows 10 and notice some extensions aren't working—no icon, no functionality...

Fix BitLocker Error 0x8031004b After Settings Reset

If you see error 0x8031004b when trying to unlock or enable BitLocker after a settings reset, it ...

Fix Windows Security Not Opening Error 0x80073cfc

When you double-click Windows Security and nothing opens, or you see error 0x80073cfc, it usually...