Hi! I thought it would be a good idea to start a new thread focusing our reports on the performance of macOS Sierra (beta) on the oldest MacBook Pro supported: 2010 MacBook Pro. Also, we could talk about Sierra on the 2009 MacBook as well. What initially drove me to open this thread is a very concrete question: Does Universal Clipboard (you know, copy in yout iPhone/iPad and paste it on your mac) work properly on our older 2009-2010 MacBooks? Is there any change on the support of Continuity and Handoff? EDIT: Universal Clipboard does not work on old machines, mainly because Handoff and Continuity features require Bluetooth LE. And, overall, does sierra deliver a better speed and performance compared to El Capitan? EDIT: It seems that, so far, sierra is delivering a pretty good performance in older machines, in some occasions better than El Capitan. This may vary from machine to machine, though. Other subjects to review could be batterylife and temperatures on our old macs. I will contribute to this thread as soon as the first public beta is released. Mine is a 2010 13" MacBook Pro. Thank you in advance!