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Latest Troubleshooting Guides

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Troubleshooting

Fix Windows Update Error 0x80070002 on Windows 11

If you see error 0x80070002 when running Windows Update on Windows 11, it usually means Windows c...

Troubleshooting

Fix NET::ERR_CERT_AUTHORITY_INVALID on Windows 10

You're browsing in Chrome or Edge and see NET::ERR_CERT_AUTHORITY_INVALID. T...

Troubleshooting

Fix 'Permission Denied' When Running pip install --user

If you see Permission denied when running pip install --user somepackage


                    
                    
                        
                            
                            
                                Troubleshooting
                                Fix VSCode Terminal Not Opening with Git Bash
                                
You open Visual Studio Code, press Ctrl+` to bring up the terminal, and expect Git Bash. Instead,...
                            
                        
                    
                    
                    
                        
                            
                            
                                Troubleshooting
                                How to Fix Git Push Failed Due to Large File
                                
You try to push a commit to a remote repository, and Git rejects it with an error about file size...
                            
                        
                    
                    
                    
                        
                            
                            
                                Troubleshooting
                                Fix DNS Probe Finished NXDOMAIN Caused by Antivirus Blocking
                                
You try to load a website and see DNS_PROBE_FINISHED_NXDOMAIN in Chrome, or simi...



        
            
                
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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.