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whocares07

macrumors newbie
Original poster
Jun 25, 2020
8
1
Hey guys, so I installed Catalina from scratch through a USB pen in my 2015 MBP, after years using El Capitan. It's just as fast if not faster than El Cap but I did notice a much bigger battery drain, more noticeable when it's on sleep. Anyone having the same issue? I don't have any software installed and everything except Wi-Fi is off
 
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