GRE online has been extended through till September 30th
At home administrations are available around the clock Friday through Monday until June 30, 2020, and seven days a week from July 1 through September 30, 2020. Appointments may be available as early as 24 hours after you register.
It is no longer required to have Windows installed on your Mac: you must use Mac OS X 10.5 or higher (10.13 High Sierra is recommended). It is no longer required for candidates testing on a Mac computer to have Windows software loaded.More details about GRE at Home here
https://gre.myprepclub.com/forum/gre-at-ho ... 17654.html