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Latest Troubleshooting Guides

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Troubleshooting

How to Fix Windows Search Not Working

When Windows Search stops working, you might see no results when you click Start and type, or the...

Troubleshooting

Fix Windows Defender Sync Issues with Microsoft 365

When Windows Defender fails to sync with Microsoft 365, you might see alerts like "Can't connect ...

Troubleshooting

Fix 'nvm not found' After Adding to Environment Variables

You've added nvm to your environment variables, restarted the terminal, but running nvm


                    
                    
                        
                            
                            
                                Troubleshooting
                                Fix Windows Activation Token Expired During Reinstall
                                
If you're reinstalling Windows and see an activation error saying your token has expired, you're ...
                            
                        
                    
                    
                    
                        
                            
                            
                                Troubleshooting
                                How to Fix Windows Search Connection Refused Error
                                
When you see a 'connection refused' error in Windows Search, it usually means the search service ...
                            
                        
                    
                    
                    
                        
                            
                            
                                Troubleshooting
                                Fix Windows Defender 'Cannot Connect, Permission Denied' Error
                                
When you see 'Cannot connect, permission denied' in Windows Defender Security Center, it usually ...



        
            
                
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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.