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Latest Troubleshooting Guides

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Troubleshooting

Fix Windows Activation Permission Denied Error

You try to activate Windows, but get a 'permission denied' error. This usually means the activati...

Troubleshooting

Docker Desktop Stuck on 'Starting' Forever: Troubleshooting Checklist

You open Docker Desktop, and it sits on the 'Starting' screen for minutes, even hours. The whale ...

Troubleshooting

Fix Windows Security 502 Bad Gateway Sync Error

You open Windows Security and see a 502 Bad Gateway error when it tries to sync. This usually mea...

Troubleshooting

Fix 'Outlook Command Not Found' in Command Prompt

When you type outlook in Command Prompt and get 'outlook' is not recognized as...


                    
                    
                        
                            
                            
                                Troubleshooting
                                Fix Windows Store Downloads Stuck After Update
                                
After a Windows update, you might open the Microsoft Store to find your downloads or app updates ...
                            
                        
                    
                    
                    
                        
                            
                            
                                Troubleshooting
                                Fix Windows Defender Proxy Error Not Working
                                
You launch Windows Defender Security Center or try to run a scan, and you see a proxy error—somet...



        
            
                
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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.