Q: MacBook Air Battery backup gone down? :(
Hello Guys,
I am using MacBook Air 13" which came pre installed with Mavericks. Recently I upgraded to Yosemite through Appstore. Yosemite really ***** with all the graphics and poor performance of the battery and other issues. So I went to the Apple service centre and downgraded my laptop to Mavericks again through a clean install. And now the battery issue has not fixed yet. before installing Yosemite on Mavericks my battery would give a backup of about 12 hours(from the battery indication bar). Now on mavericks it shows only 01:30 Minutes at 40% of the battery charge. I am really concerned with this. Why is this happening?
Please somebody help me!!!!!!!!!!!
MacBook Air, OS X Mavericks (10.9.4)
Posted on Jul 25, 2015 7:04 AM
