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Latest Troubleshooting Guides

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Troubleshooting

Fix 502 Bad Gateway When Windows Search Not Working

You open Windows Search, type a query, and instead of results see a 502 Bad Gateway error. This u...

Troubleshooting

How to Transfer Windows 10 Digital License to a New PC

If you upgraded to Windows 10 for free or bought a retail license, you can move that license to a...

Troubleshooting

Fix Command Prompt Update Permission Denied Error

You try to update Command Prompt (e.g., run winget upgrade or choco upgrade al...


                    
                    
                        
                            
                            
                                Troubleshooting
                                Fix Windows Defender Not Starting Due to Dependency Conflict
                                
If Windows Defender won't start and you see an error about a dependency service or group failed t...
                            
                        
                    
                    
                    
                        
                            
                            
                                Troubleshooting
                                How to Install an SSL Certificate in Chrome Manually
                                
You may need to manually install an SSL certificate in Chrome when testing a local development si...
                            
                        
                    
                    
                    
                        
                            
                            
                                Troubleshooting
                                Fix 'Command Not Found' Error on Mac Terminal
                                
When you type a command in Mac Terminal and see command not found, it usually means ...



        
            
                
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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.