I recently got a 2017 MBP for work to replace an old Windows laptop and I have to say I'm loving it! The only odd little thing I'm having is Calendar integration with Microsoft Exchange, where some appointments seems to appear on the wrong day for no apparent reason. I use Outlook as my primary email client and calendar but like to integrate with Mac Calendar as the notifications are better, plus I can use my personal calendars in that as well. But strangely some appointments (sent from other people) in Mac Calendar can be a day or just a few hours out, but they appear fine in Outlook and also on iOS calendar. I thought it was timezone but they appear fine in other apps so I guess that rules them out. Any ideas?