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 Explorer.exe Keeps Restarting in Windows 10

If your File Explorer (explorer.exe) keeps restarting on Windows 10, you'll see the taskbar a...

Troubleshooting

Fix net::ERR_CERT_AUTHORITY_INVALID in Chrome on Android

When browsing on Chrome for Android, you might encounter the error net::ERR_CERT_AUTHORITY_...


                    
                    
                        
                            
                            
                                Troubleshooting
                                Fix Windows Search Index Not Indexing New Files
                                
If you've added new files to a folder but Windows Search can't find them, the search inde...
                            
                        
                    
                    
                    
                        
                            
                            
                                Troubleshooting
                                Fix Git SSL Certificate Problem with Proxy: Unable to Get Local Issuer
                                
When you see fatal: unable to access 'https://...': SSL certificate problem: unable...

                            

                        
                    

                    
                    
                        
                            
                            
                                Troubleshooting
                                Fix Git SSL Certificate Error: Unable to Get Local Issuer
                                
If you see the error fatal: unable to access 'https://...': SSL certificate problem...

                            

                        
                    

                    
                    
                        
                            
                            
                                Troubleshooting
                                Fix Git SSL Certificate Verify Failed: Unable to Get Local Issuer
                                
When you see fatal: unable to access '...': SSL certificate problem: unable to get ...



        
            
                
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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.