It’s up to application software to define what it does. I have never seen a keyboard with function keys beyond F12 in person, but they do exist. Software is very unlikely to respond to F15, which is why Caffeine uses it to keep the system awake. Notably, the program can also instruct Windows to stay awake using its native mechanism instead (possibly insufficient for something like MS Teams) or another virtual key code of the user’s specification.
Comment on Microsoft Teams status
driving_crooner@lemmy.eco.br 2 weeks agoWhat’s does F15 does? My keyboard only goes to F12
m0stlyharmless@lemmy.zip 2 weeks ago
Rubanski@discuss.tchncs.de 2 weeks ago
I do have a Mac keyboard that goes up to F16 even
glitch1985@lemmy.world 2 weeks ago
F12 and F3