Hello, you have probably already got many tickets regarding this error, but it's still not fixed. It's when I downloaded the newest version of Visual Studio, I get this when installing it: ...

You may experience the message “Error opening installation log file” when you try to uninstall a program using application manager on Windows. This error ...

Error opening Installation Log File may occur during an install/uninstall operation in Windows 11/10. Here's how you can resolve the problem.

If you get an error opening the installation log file in Windows 10, stop and restart Explorer.exe using Task Manager, among other solutions.

What does File is not marked for installation mean? If a file is not marked for installation, it means that it is not responsible for the installation process.