I installed the pantheon graphics environment, but by the way the distribution name was changed to elementary OS 5.1 Hera. how to restore the old Ubuntu mate name? Please Please.
Welcome! Sorry that you are having some issues.
We need some more information in order to help.
Can you walk us through the steps that cause this issue. In reading your post I'm unsure of what occurred.
How did you install "the pantheon graphics environment"? What were the exact steps you made to do this?
Can you give us the output of inxi -S
Using term add repo +update +install +distro update
I'm sorry I write so late, I have a lot of work.