The browser will check for new versions and alert you to update. (A little update ball in the hamburgermenu) The update check can be run manually in the tor browser settings.
Make a .desktop file for it, or install the torbrowser-launcher from the repo, this will create a icon in the application menu.
What kind of console is run with it? There is the browserconsole, there could be a tor deamon console running, or are you seeing something else?
2. If you then wish to update software from the AUR: pamac update --aur
3. If you also use flatpak containerised apps: flatpak update
While this may seem inconvenient, not following this recommendation can often lead to unneeded and/or conflicting packages being installed (as dependencies), which can cause problems.
Always ensure that Manjaro Repo packages are installed first, followed separately by software sourced from the AUR.
Finally, a reminder that use of the AUR is not officially supported by Manjaro (or Arch, for that matter). For those who ignore this warning, it is recommended to switch to the Unstable branch, which is closest to Arch (stable).
Tor is currently the easiest tool to scan and track criminals, because having a free tool that completely hides the user from governments and intelligence agencies is impossible to allow.
When this happens, ask for help on this forum, the internet is rather large and things suggested on ‘the internet’ have a tendency to be outdated, incorrect or outright malicious.