I have been searching how to do it, but all results are instructions for Windows 10 users. Because of that, I need help to uninstall this OS from my machine.
I have installed it using the alien package, as per recommendation.
sudo apt install alien
sudo alien -ci cm-x86-14.1-r4.x86_64.rpm My OS
NAME="Ubuntu"
VERSION="20.10 (Groovy Gorilla)"
ID=ubuntu
ID_LIKE=debian
PRETTY_NAME="Ubuntu 2output of dpkg -L cm-x86:
dpkg-query: warning: files list file for package 'cm-x86' missing; assuming package has no files currently installed
Package 'cm-x86' does not contain any files (!)output of dpkg -L cm-x86, after running sudo apt remove cm-x86:
dpkg-query: package 'cm-x86' is not installed
Use dpkg --contents (= dpkg-deb --contents) to list archive files contents. 11 Reset to default