problems installing labview on my windows 11

[AloGarcia]

Hello!

I have problems installing labview on my windows 11.

To work at school I needed to install 2018, I already had 2021 but I had to uninstall it to install labview 2018 sp1, due to university issues they no longer bought the license and I was unable to activate it, and now that it works it does not let me install labview again, I tried to install 2019, 2020, 2021 again and 2021.

I don't know how to continue, I tried to solve it with several discussions that I found right here but it still won't let me install anything.

Some errors that I get are these

[santo_13]

Only LabVIEW 2022Q3 is officially supported on Windows11, every other older version is not officially supported on Windows11 (some have got it working some do not and it is not guaranteed to work without issue)

[AloGarcia]

Is there any way to delete all records that have to do with labview when uninstalling?

I tried to install 2022 but it won't let me install it either, so I don't know if my computer got an error after all the times I tried to install it and I want to delete everything that is left from national instruments.

[santo_13 · Accepted solution]

Since you tried different combinations, it is possible that you would have messed up stuff. The easier route would be to reinstall/restore the OS to a clean state without any NI software.

This may be helpful - https://forums.ni.com/t5/LabVIEW/How-To-Safely-Completely-Remove-LabVIEW-2018/td-p/3811269