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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...

Fix 'Port Already Allocated' Error After Windows Update

After a recent Windows update, you might see an error like 'port already allocated' when starting...

Windows Activation Not Working After Update: Fix Guide

After a Windows update, you might see an “Activation” watermark or a message saying Windows is no...

Fix Windows Update Error 0x80070005 Access Denied

You see error 0x80070005 when trying to install updates. The message says "Access Denied." This u...

Fix Windows Activation Dependency Conflict via Safe Mode

If you see an error like “Windows can’t activate right now” or “We can’t activate Wi...