There is a new release of Firefox version 66.04.
I like to update version 66.03. (there are problems with add-ons)
So I download the new version 66.04 and tryed to install the new one, but I did not succeed.
I followed several installation options:
When I reboot I have still version 66.03
It seems that I don’t no how to install or upgrade Firefox.
How do I get a working versions of 66.04 ?