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Windows Defender Configuration Settings Guide

Windows Defender (now Microsoft Defender Antivirus) is the built-in security solution for Windows...

Fix PowerShell Reset Settings Not Syncing

After resetting PowerShell settings—by deleting profile files, running Reset-Settings

Fix Chrome Profile 404 Error on Windows 11
You open Chrome on Windows 11 and see a 404 error related to your profile. The browser may fail t...

Fix Jupyter Kernel Not Starting on Windows 10
When you launch a Jupyter notebook and the kernel never starts—or shows a 'Kernel error' or 'Conn...

Fix Windows Defender Sync Issues Between Devices
If Windows Defender isn't syncing its settings or scan history between your devices, you're not a...

Fix Windows Defender Security Center Not Opening
When you click the Windows Defender Security Center icon or try to open it from Settings, nothing...

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