Cannot update .NET to 6.0.36

Question

I'm currently trying to update .NET runtime however, when trying to uninstall an older version of .NET the following error occurs:

I check for it and the program is in fact installed

However uninstalling it by any means I've tried gives this error, can someone help?

Answer 1

Hi @Miguel Rodrigues ,

Try the following steps.

1. Use the .NET Uninstall Tool: Microsoft provides a tool specifically for uninstalling .NET versions. Here's how to use it:
   • Download the .NET Uninstall Tool from the official Microsoft page.
   • Run the tool and remove the specific .NET version causing the issue.
2. Repair the Installation: If the uninstaller cannot find the file but the program is still listed as installed:
   • Download the same version of .NET Runtime (6.0.16-x64) from the .NET download page.
   • Run the installer and choose the "Repair" option.
   • Once repaired, attempt to uninstall it again.

Best Regards.

Jiachen Li

---

If the answer is the right solution, please click "Accept Answer" and kindly upvote it. If you have extra questions about this answer, please click "Comment". Note: Please follow the steps in our documentation to enable e-mail notifications if you want to receive the related email notification for this thread.

Answer 2

there is no need to uninstall first, the installs are side by side.

note: as .net 6 is out of support, even 6.0.36 my have security issues. you should update your application to a supported version of .net (8/9).