I did a clean install of 21.04 and now, like Achim, I cannot delete the Moklistxrt files in efivars folder. I have no idea why on the previous installation it was possible. Anyway, the problem still exists.
I did a clean install of 21.04 and now, like Achim, I cannot delete the Moklistxrt files in efivars folder. I have no idea why on the previous installation it was possible.
Anyway, the problem still exists.