If GitHub Desktop is not opening on your computer, there could be several reasons for this. Here are a few common solutions that might help you to fix the issue:
Check that your computer meets the minimum system requirements for GitHub Desktop.
Make sure that you have the latest version of GitHub Desktop installed. You can check for updates by going to the “Help” menu and selecting “Check for Updates”
Restart your computer and try opening GitHub Desktop again.
Try running GitHub Desktop as an administrator. Right-click on the GitHub Desktop icon and select “Run as administrator”
Make sure that you have the latest version of .NET Framework installed. GitHub Desktop requires .NET Framework 4.7.2 or later.
Check if there is any error message when you try to open the application. If there is an error message, try searching for it on the internet, it might give you a hint about the problem.
Try uninstalling and then reinstalling GitHub Desktop.
Check if there are any other conflicting applications that might be preventing GitHub Desktop from opening.
If none of these solutions work, it’s advisable to check the GitHub Desktop’s official website or the GitHub Desktop’s community for more information and support, or you can contact GitHub support for further help.