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Latest Troubleshooting Guides

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Troubleshooting

Fix Chrome Profile 502 Bad Gateway on Windows

You open Chrome and see a 502 Bad Gateway error tied to your user profile. This ...

Troubleshooting

Fix Windows Update Error 0x80070643 on Windows 10

When running Windows Update on Windows 10, error 0x80070643 typically appears with the message "T...

Troubleshooting

Windows Defender Real-Time Protection Won't Turn On: Fixes

You open Windows Security, toggle real-time protection on, but it slides back to off. This is a c...

Troubleshooting

Fix Windows Defender 404 Not Found After Update

After installing a recent Windows update, some users find that Windows Defender is missing or sho...

Troubleshooting

Fix 'No matching distribution found for scipy' on Mac

When you run pip install scipy on a Mac and get ERROR: No matching distributio...


                    
                    
                        
                            
                            
                                Troubleshooting
                                How to Fix a Missing Chrome Profile After a Crash
                                
You open Chrome after a crash and see a generic welcome screen instead of your bookmarks, history...



        
            
                
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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.