Hi,
since I don't know how to send an improvement feedback to TeamViewer team, I'm putting it here:
This page does contain information that doesn't work on Ubuntu 22.04 (anymore?):
This line:
wget -O - https://download.teamviewer.com/download/linux/signature/TeamViewer2017.asc | apt-key add -
should be this (see gpg command in the middle):
curl -L https://download.teamviewer.com/download/linux/signature/TeamViewer2017.asc | gpg --dearmor | sudo apt-key add -
Source: https://askubuntu.com/questions/1286665/cant-get-gpg-key-for-teamviewer-repo/1321660#1321660
Regards
Rostislav