How many mAh is an iPhone 11 battery The iPhone 11 range represented the first time Apple has used 3000+mAh batteries inside its iPhones. Or, your battery might also be affected by the default settings of a recently added patch.
Why is my mac air battery draining so fast mac#
This will not work for you if the problem does not stem from JAMF!ĬPU and energy usage should go back to normal at this point.Īs far as I know, this is still a temporary fix and the problem would come back upon reboot, upon which you would have to reapply this fix. MacBook Air Battery Draining Fast Possible Cause: Your Mac might be running too many apps that eat up your battery. Note that there may be more ist files than I have explicitly pointed out - delete all of them. Sudo rm -f /Library/Managed\ Preferences/ In any event, do you have the 'Frequent Locations' feature enabled If so, why And you might want to see this report from a local station here. I live in my hometown, with a total metro area population of around 75,000 people. kill the actual spotlight process (it restarts automatically) sudo rm -f /Library/Managed\ Preferences// When Frequent Locations was first introduced with iOS 7, I immediately turned it off. remove all ist files in /Library/Manged Preferences/ It's unclear as to whether it's directly related to El Capitan or if it affects all versions of OS X.Īs far as I know, this bug in JAMF has not been resolved yet but I have found a workaround that alleviates the high CPU usage by spotlight:įor reference, the steps I did to resolve was: It turns out my problem is related to a bug in versions 9.9 and 9.91 of JAMF (enterprise management software) as described here: Nor do any of the coworkers I've talked to now. I updated to El Capitan on my personal Mac way back when it first came out last fall and I never had this issue. I've rebooted multiple times, tried force quitting the Spotlight process (but it just turns back on and uses the same energy) and tried turning mdutil on and off and forcing reindexing (to no effect, most likely because indexing is not the root issue?).ĭoes anyone know what might be causing this issue? Spotlight would usually display a progress bar when it's actually indexing. the process for indexing is usually called 'mdutil' rather than the actual 'Spotlight' process and 3.
Why is my mac air battery draining so fast full#
it shouldn't be indexing for almost three full days (I don't have very much data stored on the disk at all) 2. I initially thought that Spotlight was simply indexing and using high amounts of energy in the process, but 1. My battery life has gone from about 6-7 projected hours pre-update to only 3 until it's completely drained. I recently (two days ago) updated to El Capitan on my work machine (15" MBP, Mid 2015, 2.5 GHz Core i7, 16GB ram, R9 M370X, 500GB SSD) and ever since then, Spotlight has been draining my battery and causing the fans to spin like it's about to take off from my desk.
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