Ready for an update? Nintendo has just pushed out a new firmware for the Switch, bringing the system's software version up to 12.0.1. Per usual, "officially", this is just a stability update, so keep an eye out and wait to see what's really under the hood before you update your Switch, if you care about homebrew.
Ver. 12.0.1 (Released April 19, 2021)
General system stability improvements to enhance the user's experience.
Minor update; Atmosphere 0.19.1 works totally fine. https://t.co/W3my32fm4M— Michael (@SciresM) April 20, 2021