I'm sorry if this isn't the right area. Teensy uses the arduino ide.
I've seen some people show off the 144 mhz and 168 mhz option in their ide. I read in the Teensyduino 1.19 release notes that the options were added but not enabled. I would like to know how to enable it or if I somehow downloaded an older version.
P.S I get the 96 mhz option.
Thanks ahead of time!