et on osx

yes

MAYBE

i hope not

i herd u can get google on mac too. how is it installed?

I heard there is no 2.6b patch for mac osx. not sure!?

yes, and Mac's mouse is the best there is (totally free from acceleration)

Yes

most likely

use the search button on the top of the page.
there are like 1001 topics about this and i already wrote down 11X, that 2.60b PPC (powerpc like g3, g4, g5 ) or you can run on intelmac with rosetta (but mostly not playable) or use 2.60c or 2.60d it's UB (universal binary) but than ETPRO wont run just dl the mod and at the loading page it will drop you out.
i am not a mac expert just using mac since i born.

yez , use the fucking google :F

i advise everybody against playing et on os operating systems, for it is accompanied by a loss of quality.