macos big sur 11.2.1 | Now Available Updates | How you Download ?
Apple has released the MacOS Big Sur 11.2.1 Updates. That aims. To fix the battery charging full issues on the 2016 and 2017 MacBook Pro.
macos big sur 11.2.1
About the macos big sur 11.2.1
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macOS Big Sur is OUT [2020] | Best Features and Tips.
Charging issues Fix
So this came in at 2.43 gigabytes. This is on an m1 macbook pro. So let's go ahead. And take a look at the build number. You'll click the apple go to about this mac. And under about this mac let's close the window behind it under about this mac. You can see the version is 11.2.1 click on it. Then You'll get the build number of 20d74.
So that's how you know. You've been updated. And this particular update was released to address a couple problems the first one is fairly major this is specific to 2016 and 2017 macbook pro models. So whether that be the 13-inch or the 15-inch. And you have a macbook pro. And It wasn't charging. It should. Now charge properly.
So if the macbook pro wasn't charging at all. It should now charge or charge fully. If you were having issues with that. So you'll have all of the same things. And then if you have an m1 macbook of course. This isn't a new feature. But you'll have battery health as well and. So this update was released mainly to fix that. But there's also additional fixes in this that are very important. And that is specifically for security. So if you go to the security website.
macos big sur 11.2.1 Updates
That shows us what has been updated. You can see three different major security updates. The first one being an intel graphics driver. If you're on an intel device. So maybe an older macbook pro prior to the m1s or any of the others. And you'll see it said in in the impact was an application may be able to execute arbitrary code with kernel privileges. And then they fixed it. They says an out of bound right was addressed with improved input validation.
You can see this with the cve numbers. The next one is again an intel graphics driver issue. And the major one that you should install this update for is due to this one where. It says impact a local attacker may be able to elevate their privileges. This issue was addressed by updating to sudo version 1.9.5 p2 sudo or super user do could give. You full access to your computer. If they know the password. But this was giving access somehow without them knowing the password.
So you can see. It's available for these versions. So hopefully you'll have updates for previous versions. As well mojave catalina as well. And those are the major updates in this particular update. So if you're wondering. If you should install it. I would say absolutely just for those security issues alone those are pretty major. And If you right after installing it. You can see single core was 1733 multi-core was 7574.
So these are the current scores for this particular update. You can see the build 11.2.1. Now other than this many people have been asking me when will. You see macos big sur11.3. And given that it's currently in beta. I would say hopefully within a few weeks.
But maybe not until march at this point also apple has been releasing ios updates. And many have been asking about those. As well I would expect a small update as soon as tomorrow based on them releasing. This update today. We could see ios 14.4.1 released or something along those lines so of course.
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