Hi John
Yes it was the first update since the build. I had intended to put 2012R2 on this box, but thought it was time to move on to 2016, 2019 I believe isn’t that stable. On my VM,s 20 mins is about the max for a normal month. That includes a 2012 server. This is on the tin.
I think, as it’s not yet a production server I can wait and see what the November CU does. It’s no software on yet, so if it’s a long time I will rebuild under 2012R2.
Thanks
Tony