M MartinB10 Bit poster Aug 19, 2018 #1 The SSL certificate for registration.parallels.com has expired, making it impossible for me to activate my copy of Parallels 13 on my mac. I am running the latest updated version of OSX High Sierra.
The SSL certificate for registration.parallels.com has expired, making it impossible for me to activate my copy of Parallels 13 on my mac. I am running the latest updated version of OSX High Sierra.
M MattT4 Bit poster Aug 27, 2018 #2 I had the same problem, thought the problem was the expired ssl cert, but this article fixed my issue: https://kb.parallels.com/124073
I had the same problem, thought the problem was the expired ssl cert, but this article fixed my issue: https://kb.parallels.com/124073
