tlmgr

Manages packages and configuration options of an existing TeX Live installation. Some subcommands such as tlmgr paper have their own usage documentation. More information: https://www.tug.org/texlive/tlmgr.html.

• Install a package and its dependencies:
  tlmgr install {{package}}
• Remove a package and its dependencies:
  tlmgr remove {{package}}
• Display information about a package:
  tlmgr info {{package}}
• Update all packages:
  tlmgr update --all
• Show possible updates without updating anything:
  tlmgr update --list
• Start a GUI version of tlmgr:
  tlmgr gui
• List all TeX Live configurations:
  tlmgr conf