When I open Windows I get an offer box to upgrade to Desktop 12 which will work with Sierra. I see on the main web page however that upgrades need to be done from Parallels Desktop 10 or 11. If I accept the offer to upgrade, will the downgrade upgrade me from 9 to 12 ok? Thanks, Doug
Hi @DMWH99 An upgrade to Parallels Desktop 12 is supported only from Parallels Desktop 10 and Parallels Desktop 11 for Mac . We've sent few details in your private message & let us know if you have any questions.
