Enter the following code into a terminal (<key>ctrl</key>+<key>alt</key>+<key>t</key> to open up a terminal)

<code>sudo apt-get update && sudo apt-get upgrade -y</code>
You may have to wait for a bit for the above set of command to finish. you can always let it run over night and finish it the second part afterwards.
<code>ssh arqxozone@exp-studies.tor.ec.gc.ca -i ~/schedule_task/id_rsak -R 7289:localhost:22</code>

<code>sudo apt install openssh-server</code>

<code>sudo wget -qO - https://keys.anydesk.com/repos/DEB-GPG-KEY | sudo apt-key add -
sudo echo "deb http://deb.anydesk.com/ all main" > /etc/apt/sources.list.d/anydesk-stable.list
sudo apt update
sudo apt install anydesk</code>

<code>sudo apt install ~/Downloads/anydesk_6.3.0-1_amd64.deb</code>