I have Parallels 11 for MAC on a Macbook Air with EL CAPITAN 10.11.3 with Windows 10 (Family) Clock is not synchronizing at all, regardless the settings are on "automatic" or " define time zone". Each time WIN is going to sleep, clock stops. It used to work till 2 weeks ago. It's up-to-date with El Capitan and WIN 10 updates. I also have a MacBook Pro with El Capitan and Win 10 PRO without any problems. Thanks in advance
Hi, please reinstall Parallels Tools from Action->Reinstall Parallels Tools and also try this article to fix the issue.