<div dir="ltr"><div>I tried installing the marvosym package on Linux Mint. I don't remember how I originally put TeX Live on this computer, I think it was just by opening a terminal and typing `sudo apt-get install texlive-full`. <br></div><div><br></div><div>Anyway, when I executed `tlmgr install marvosym` I got an error about my installation being old. So I tried to update. Downloaded the 2020 version, ran the installer. I think I added the new path to the executable although I really don't know what I'm doing here. At the end of my `~/.profile` file I added the line <br></div><div><br></div><div>`export PATH=$PATH:/usr/local/texlive/2020/bin/x86_64-linux`</div><div><br></div><div>as I think it was indicated by instructions I found googling. I then restart the computer, open the terminal, and try to test it for the newest version. But it all seems to fail. `latex --version` reports the old version. When I try to install it reports a checksum error. I looked up that error, all that I found was to suppress the error with a flag, but that results in the error <br></div><div><br></div><div>`<code>tlmgr: Local TeX Live (2019) is older than remote repository (2020).
Cross release updates are only supported with
update-tlmgr-latest(.sh/.exe) --update</code>`</div><div><br></div><div>I tried finding fixes for this error but nothing seems right. The main solution I found seemed to be setting a repo to an old version, which as far I can tell is the source of the error in the first place. So I'm not sure where to go from here.</div><div><br></div><div>Thanks,</div><div>Adam<br></div></div>