  MAROON-X is a fiber-fed, optical EPRV spectrograph at the 8-m Gemini North
Telescope on Mauna Kea, Hawai'i. MAROON-X was commissioned as a visiting
instrument in December 2019 and is in regular use since May 2020. Originally
designed for RV observations of M-dwarfs, the instrument is used for a broad
range of exoplanet and stellar science cases and has transitioned to be the
second-most requested instrument on Gemini North over a number of semesters. We
report here on the first two years of operations and radial velocity
observations. MAROON-X regularly achieves sub-m/s RV performance on sky with a
short-term instrumental noise floor at the 30 cm/s level. We will discuss
various technical aspects in achieving this level of precision and how to
further improve long-term performance
