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Fix Windows Defender Authentication Failed Error in Windows 10

You see a message like 'Windows Defender Authentication Failed' when trying to open or update Win...

Fix RDP 504 Gateway Timeout via IIS Configuration

If you're seeing a 504 Gateway Timeout when connecting to Remote Desktop via an RD Gateway that u...

Windows Security for Ubuntu Installation Checklist

Before You Install Ubuntu

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

How to Disable Rate Limiting in Windows Search

If Windows Search feels slow or stops indexing files mid-way, rate limiting might be kicking in. ...

Fix Remote Desktop DNS Error 0x800704cf

When you try to connect to a remote computer using Remote Desktop (RDP) and see error code 0x8007...

How to Check and Install Pending Windows Updates

You may notice your Windows PC behaving sluggishly, showing a restart reminder, or a yellow warni...