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Fix Windows Defender Not Starting After Update

After a Windows update, you might see that Windows Defender (now called Microsoft Defender Antivi...

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Fix Windows Search Sync Issues with OneDrive

If you notice that Windows Search isn't finding files stored in OneDrive, or search results are m...

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Configuring Microsoft Store for Offline Access

If you need to use the Microsoft Store on a device that is frequently offline, or you want to man...

Troubleshooting

Fix Windows Activation 502 Bad Gateway Due to Proxy Settings

If you see a "502 Bad Gateway" error when trying to activate Windows, the problem is often a misc...

Troubleshooting

Fix 'pip install no matching distribution found' for Python 3.9

When you run pip install somepackage and get an error like ERROR: Could not fi...


                    
                    
                        
                            
                            
                                Troubleshooting
                                How to Close a Locked File Handle in PowerShell
                                
You try to delete or move a file, but Windows says it's open in another program. PowerShell can h...



        
            
                
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                    Support Note
                     Test fixes in a non-critical profile first, keep backups for configuration files, and record exact error messages before changing settings.