Practical software fixes, setup guides, and tool workflows.

Clear technical guides for everyday software errors, configuration problems, and productivity tools.

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Latest Troubleshooting Guides

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Troubleshooting

Fix Angular Breakpoints Not Hit in VS Code

You set a breakpoint in an Angular component or service, start debugging in VS Code, and the brea...

Troubleshooting

Windows 11 Installation Assistant Stuck at 99% Disk Space

You’re running the Windows 11 Installation Assistant, it gets to 99%, and then sits there. The pr...

Troubleshooting

How to Fix Git Push Rejected Non-Fast-Forward Error

You run git push and get ! [rejected] with non-fast-forward


                    
                    
                        
                            
                            
                                Troubleshooting
                                Windows 11 Update Failed Blue Screen Rollback Fix
                                
You start your PC after a Windows 11 update and get a blue screen, then it rolls back. This artic...
                            
                        
                    
                    
                    
                        
                            
                            
                                Troubleshooting
                                Fix Git Push Rejected: Non-Fast-Forward Error
                                
You try to push your local commits to a remote Git repository, but Git refuses with: ! [rej...

                            

                        
                    

                    
                    
                        
                            
                            
                                Troubleshooting
                                How to Fix Git index.lock File Exists Error on Mac
                                
If you're working with Git on a Mac and see the error fatal: Unable to create '/pat...



        
            
                
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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.