https://www.omgubuntu.co.uk/2022/04/how-to-install-firefox-deb-apt-ubuntu-22-04 https://www.omgubuntu.co.uk/2022/04/how-to-install-firefox-d... Step 5: Set the

https://www.omgubuntu.co.uk/2022/04/how-to-install-firefox-deb-apt-ubuntu-22-04 https://www.omgubuntu.co.uk/2022/04/how-to-install-firefox-d... Step 5: Set the Firefox package priority to ensure Mozilla’s Deb version is always preferred. If you don’t do this the Ubuntu transition package could replace it, reinstalling the Firefox Snap: This happened to me and it wasn't as part of a dist upgrade.