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Latest Troubleshooting Guides

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Troubleshooting

Fix Windows Search 502 Bad Gateway After Update

After a recent Windows Update, you might see a “502 Bad Gateway” error when using Windows Search....

Troubleshooting

How to Fix Windows Activation DNS Error

You try to activate Windows, but get a DNS error. The system can't reach the activation server. T...

Troubleshooting

Fix 'Port Already in Use' Error in Windows Terminal PowerShell

When you try to start a local server in Windows Terminal PowerShell and see port already in...


                    
                    
                        
                            
                            
                                Troubleshooting
                                How to Fix OneDrive Permission Denied Error
                                
You try to open or sync a file in OneDrive and get a "permission denied" message. This usually ha...
                            
                        
                    
                    
                    
                        
                            
                            
                                Troubleshooting
                                Fix Windows Activation Dependency Conflict via Command Prompt
                                
When Windows activation fails with an error like "0xC004F074" or a message about a dependency con...
                            
                        
                    
                    
                    
                        
                            
                            
                                Troubleshooting
                                Windows Terminal Permission Denied: Troubleshooting Checklist
                                
When you see 'Permission denied' in Windows Terminal, it usually means the terminal lacks the nec...



        
            
                
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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.