And don't you find strange that nobody else is having these issues? Why do you atribute them to El Capitan as an OS? Why not an incompatible app? Why not some wrong move made by you?
Did you Google for possible solutions? Did you try to isolate the issue? 10.11.4 has no battery issues at all.
Your whole "battery issues" is so moronic just like this: "did this update fix the high fan noise?"
Who the hell knows? There are 1000 reasons for fan noise or battery issues, and over 990 of them have nothing to do with the OS.
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Anyway, go to - System preferences - Energy Saving - Battery - Disable power nap if enabled.
Also press cmd key and space key at the same time (spotlight) - Type activity monitor - Energy - See what's been using your energy.
Otherwise if it wasn't enabled and you want more tips, search the web or ask me/us/forum.
El Cap has been great for batteries. Issues might happen.
I've already done all that. But thanks for your pretentious rant. Also, before you say that I equated my problems to 10.11.4, please reread my post where I asked if 10.11.4 fixed these issues.
I'm looking to see if 10.11.4 fixes. But anyways, to address your rant. No, no background tasks running, nothing I've done wrong, no apps taking up battery life, unless I'm running VMware Fusion, which 90% of the time I don't.
And yes, I've already made sure if it wasn't VMware. It's not running in the background, and this issue has persisted with El Capitan before I installed it.
Also, from what I've read, a lot of people with older MacBooks of various sorts have taken a slight hit on battery. But hey, sorry for my moronic post of simply asking.
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if you go into Activity Monitor, you could be able to identify the culprit. Look for the energy tab and sort by Energy or average energy.
Thank you, I've tried this though, turned up nothing.
Only other thing I could think, other than OS, is my battery took the ******* RIGHT AFTER I installed El Capitan, and some very rare bug in the OS is saying it's still a healthy battery.