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Latest Troubleshooting Guides

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Troubleshooting

Fix Microsoft Store Not Working After Windows Update

After a Windows update, you might find that the Microsoft Store won't open, apps fail to download...

Troubleshooting

How to Disable Proxy for Windows Activation

If you're seeing error codes like 0x80072EE2 or 0x80072F8F when trying to activate Windows, a mis...

Troubleshooting

Fix Windows Update Path Not Found Registry Error

If you see 'Windows Update path not found' in Event Viewer or when running wuauclt /detectn...


                    
                    
                        
                            
                            
                                Troubleshooting
                                Fix Windows Update Error 0x80070643 in Windows 11
                                
You're trying to install a Windows 11 update, but it fails with error 0x80070643. This usually me...
                            
                        
                    
                    
                    
                        
                            
                            
                                Troubleshooting
                                How to Fix Windows Update Error 0x80070643
                                
When Windows Update fails with error 0x80070643, the update usually stops at a certain percentage...
                            
                        
                    
                    
                    
                        
                            
                            
                                Troubleshooting
                                How to Fix WSL Ubuntu Internet Not Working After Update
                                
After a Windows update, you may find that your WSL Ubuntu instance has lost internet connectivity...



        
            
                
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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.