This is the kickoff release of WPILib for the 2020 season.
The documentation for WPILib has moved to a new location for 2020: https://docs.wpilib.org/ (if you have trouble accessing this location, https://frcdocs.wpi.edu/ is an alternate location with the same content)
If you're new to FRC, start with Getting started.
If you're returning from a previous season, check out what's new for 2020 and jump directly to the WPILib installation guide.
A list of known issues with this release can be found here.
MD5 Hashes
2a05c9f916acf9fbbe663b0f0c106f47 WPILibInstaller_Windows32-2020.1.2.zip
7a0ac1199248a2ad85c19119c4bdf8d2 WPILibInstaller_Windows64-2020.1.2.zip
05b36308e6f7ba96f4e3a577ead14c29 WPILib_Linux-2020.1.2.tar.gz
41a871012b40e027bdda72b467fe784f WPILib_Mac-2020.1.2.tar.gz
SHA256 Hashes
bd96274c7b41f010d9e97903b5b2f8f083d389ad4e37e4cd4c1152a6274ec4b6 WPILibInstaller_Windows32-2020.1.2.zip
15eadf3639558677a7e986e51e53d9b5eebe079606177a1c0d9fb4c84a80ceb3 WPILibInstaller_Windows64-2020.1.2.zip
ec8d215bb61d4e6bbb3775b8514536da13122e8293db6c5c6f59e0609ead8537 WPILib_Linux-2020.1.2.tar.gz
d14fe56b293ff2a9cddd7576801fa42c6f920e8e6c74cde9f2741864507ab375 WPILib_Mac-2020.1.2.tar.gz