Battery Drain The Game Mac OS

adminMay 30 2021

Battery Drain The Game Mac OS

Recent reports from users show that macOS is facing a big Sur battery drain issue. One user complained, “Spotlight has been using significant energy for over a week or so now, draining my battery and making it super hot. Does anyone know why and/or how to stop it?. The issue makes the fan of the device to move faster in order to secure the device from heating up and causing a potential safety hazard.

MacOS big Sur update is causing a battery drain issue One user said, “today I have upgraded to macOS big Sur. However, there is a significant battery drain after this upgrade. The battery drains in 1 hour after this upgrade. How this issue can be solved. My device is a 2018 MacBook Pro.”.

Go to System Preferences Energy Saver Now click on the Battery tab A slider should be on this screen: Switch Power Nap off while sliding the scale along to ensure the screen goes dark after a reasonable amount of time when not being used, which should reduce battery drainage. Battery Drain on Mac os bigsur beta 11.1 You’re now watching this thread and will receive emails when there’s activity. Click again to stop watching or visit your profile to manage your watched threads.

macOS big Sur update is causing a battery drain issue

One user said, “today I have upgraded to macOS big Sur. however, there is a significant battery drain after this upgrade. The battery drains in 1 hour after this upgrade. how this issue can be solved. my device is a 2018 MacBook Pro.” The issue seems to be faced by users all around the globe, the heating caused by the spotlight makes the fan of the device move faster.

Another user said that they had been experiencing the same issue with their Mac Pro 2020, they said within an hour the battery drops down from 100% to just 20%. The device also tends to heat up, making the fan work faster. Another user replied to this by saying, “I spoke with Apple customer care and they said that it is normal after the upgrade to Big Sur because of Spotlight. the app starts to make new indexing of the system (disk). It could take one or two days. After that, the battery drain should return to normal.”

Possible fixes to tackle the problem

Here are a few ways to fix the issue:

Reboot, you can do this to try and resolve your battery issues. Rebooting your Mac resets the entire system.
Activity Monitor: You should keep an eye out for processes that happen to consume a significant amount of resources. Sometimes there is just one process that is the culprit responsible for all problems being faced by your device. In order to assess the processes on your computer, you should look at Activity Monitor.
Spotlight Search Indexing: One of the features that can take some time to fix after upgrading to a new macOS happens to be indexing via Spotlight search. Spotlight is able to detect find apps, documents, and other files on your computer for you. If you notice that that spotlight app is using a significant percent of your CPU power, you have a few options to tackle this issue:

Let it finish. This may take somewhere from a day or two maybe if you’ve freshly upgraded but let the process finish.
Disabling some of the Spotlight search categories will help with the issue. To do this, go to System Preferences and then click Spotlight. Then proceed to uncheck some/all of the categories.

New updates are being added at the bottom of this story…

Original story (published on November 20, 2020) follows:

Apple’s macOS 11.0, which is dubbed as Big Sur, was released on November 12 after a beta program since August.

And there have been several reports of users facing battery drain and overheating issues on their MacBooks already, after the update.

Some of such complaints have been given below.

Hey guys, someone have a battery drain with Big Sur? I have a MB 16″ 2019, now it has 2 hours with the battery.
Source

I too have exactly the same issue with my MacBook Pro (13-inch, 2019, 2.8GHz i7, 16GB memory). Battery was superb before, lasting 8+ hours. Updated and now won’t even even two hours. Please, please Apple can this be resolved asap as I use my MacBook on the move a lot and this is incredibly frustrating. Especially with how hot it is getting!
Source

As apparent from the above complaints, users report that their Macs’ batteries are draining much faster than usual, with plenty of them also stating that it’s only lasting for just two or so hours, which is terrible.

Such a dramatic drop is clearly abnormal and could quite possibly be some kind of bug in the OS. However, reports like these aren’t entirely new as users have faced similar issues after previous major updates as well.

Battery drain isn’t the only problem though, as it is coupled with plenty of overheating too. This has led to the PC’s fans whirring constantly, further adding to power consumption and thus worsening the situation.

The issue is also not limited to just a single MacBook model, or even a couple. Rather, it is being faced on various models from the 2020 releases, all the way back to the 2013 ones.

If you are one of the users facing battery drain issues after updating to macOS Big Sur, then you have come to the right place, as we have the problem covered.

Possible causes & solutions for the macOS Big Sur battery drain issues

1. Overheating right after update: Several users have reported the issue right after updating. Overheating soon after a major update like Big Sur is pretty normal as the system takes time to settle down.

Give the Mac a couple of days before checking on the problem again, as there are plenty of processes that run in the background right after an update that need to be completed before the system can function just fine again.

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2. Spotlight: Several users have also suspected Spotlight of being the culprit. It keeps running in the background under the process name of “spotlight.app” with a pretty high CPU usage.

Again, this is quite normal as the app performs indexing which could take up to a day or two. The best way to workaround this is to simply let the system running until Spotlight is done with its after-update chores.

3. Reset NVRAM & SMC: A few users reported that performing this has fixed the issue for them.

To do the same, shut down your Mac, then turn it on and immediately press and hold these four keys together: Option, Command, P, and R. You can release the keys after about 20 seconds, during which your Mac might appear to restart.

For more info regarding this, visit the official support article by Apple from here.

4. Disable optimized battery charging:

I disabled Optimized Battery Charging. The problem seems to be fixed this way. Any ideas? I’ve also reseted the SMC.
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5. Background processes: Check your “Activity Manager” for processes with abnormally high CPU utilization and kill such processes accordingly.

An example of such a process is the “Google Chrome Helper” process that reportedly has been running constantly with a 100% CPU usage. Stop such processes or uninstall apps associated with them to conserve power.

6. Battery drainage during sleep mode: If you are seeing your battery percentage drop upon booting up your device after a period of system shut down, the issue could be linked with a messed up battery calibration due to the update.

To calibrate your laptop’s battery, charge it to 100%. You can then use it as usual till it shuts down. Repeat the process until you see an improvement.

It is worth noting here that the issue is obviously not being faced by everyone. Reviews of the new update have mostly been positive. A user has even stated that their battery has actually improved after the update.

I have no battery issues with MBP 16 2019. Battery management seems better than Catalina.
Source

If there indeed is an issue in the Big Sur update, then hopefully Apple will acknowledge it and release a bug-fixing update.

For now, be sure to also check out our related story about Google Drive File Stream issues in macOS Big Sur.

Update 1 (January 21, 2021)

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10:46 pm (IST): As per several recent reports, the issue has still not been addressed even with the Big Sur 11.1 stable update. The workarounds above are still valid though, and hence, can be tried on 11.1 as well.