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Latest Troubleshooting Guides

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Troubleshooting

How to Fix Windows Security Blank Screen Issue

When you open Windows Security and see nothing but a blank white or gray screen, it's usually cau...

Troubleshooting

How to Fix 'Failed to Load Extension' Error in Chrome

When you see 'Failed to load extension' in Chrome, it usually means an extension failed to load d...

Troubleshooting

Fix Windows Defender Version Mismatch Permission Denied Error

You might see a 'version mismatch' or 'permission denied' error when trying to update or run Wind...

Troubleshooting

Fix Command Prompt Not Recognizing Commands

You type a command in Command Prompt and get '...' is not recognized as an internal or exte...


                    
                    
                        
                            
                            
                                Troubleshooting
                                How to Fix PowerShell Network Path Not Found
                                
When you run a PowerShell command that references a network location and see 'network path not fo...
                            
                        
                    
                    
                    
                        
                            
                            
                                Troubleshooting
                                How to Fix GitHub Actions Permission Denied (publickey) Error
                                
You're running a GitHub Actions workflow and see Permission denied (publickey) when ...



        
            
                
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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.