Apple today released macOS Big Sur 11.2.1 to the public, alongside supplemental updates for macOS Catalina 10.15.7 and macOS Mojave 10.14.6. In addition to a fix for MacBook Pro charging issues, the update also brings a notable security fix for a Sudo bug that was reported last week.
Word, Excel, PowerPoint, Outlook and Lync for Office for Mac 2011 have not been tested on macOS 10.14 Mojave, and no support for this configuration will be provided. This means there will be no new security updates, non-security updates, free or paid assisted support options, or technical content updates. As of Mojave, which arrived in 2018, there has been a new pane in System Preferences where you can find Software Updates. You can get to System Preferences from the Apple menu: Click on the Apple. The following updates are now available from Apple.com. Testing is now underway- this post will be updated. Good luck, and let us know how it goes! Report your results here. Security Update 2021-001 (Catalina) Security Update 2021-001 (Mojave).
An upgrade to Mojave can be made from OS X Mountain Lion or later if your Mac is on the above list. Your Mac also needs to have at least 2 GB of memory and over 12.5 GB of storage space. When upgrading from Yosemite or earlier macOS versions, the storage space needs to be over 18.5 GB. MacOS Mojave: if you'd like to download macOS Mojave (the latest at the time of writing), Apple's website states that you'll need a MacBook Pro produced in mid-2012 or more recently. It also states that you can update directly to Mojave from all of its Mac operating systems as far back as OS X Mountain Lion (2012).
As we explained last week, the Sudo bug could allow an ordinary user to gain root access to a Mac, though an attacker would also need to combine with malware or a brute-force attack to gain user access in the first place. ZDNet explained the vulnerability:
The vulnerability, disclosed last week as CVE-2021-3156 (aka Baron Samedit) by security researchers from Qualys, impacts Sudo, an app that allows admins to delegate limited root access to other users. Qualys researchers discovered that they could trigger a 'heap overflow' bug in the Sudo app to change the current user's low-privileged access to root-level commands, granting the attacker access to the whole system
Apple says that today's update to macOS Big Sur 11.2.1, as well as the supplemental updates for macOS Catalina 10.15.7 and macOS Mojave 10.14.6, include a fix for the bug. Apple published the following details on its support website:
- Available for: macOS Big Sur 11.2, macOS Catalina 10.15.7, macOS Mojave 10.14.6
- Impact: A local attacker may be able to elevate their privileges
- Description: This issue was addressed by updating to sudo version 1.9.5p2.
- CVE-2021-3156: Qualys
The updates to macOS Catalina and macOS Big Sur also include two other security fixes:
Intel Graphics Driver
- Available for: macOS Big Sur 11.2, macOS Catalina 10.15.7
- Impact: An application may be able to execute arbitrary code with kernel privileges
- Description: An out-of-bounds write was addressed with improved input validation.
- CVE-2021-1805: ABC Research s.r.o. working with Trend Micro Zero Day Initiative
Intel Graphics Driver
- Available for: macOS Big Sur 11.2, macOS Catalina 10.15.7
- Impact: An application may be able to execute arbitrary code with kernel privileges
- Description: A race condition was addressed with additional validation.
- CVE-2021-1806: ABC Research s.r.o. working with Trend Micro Zero Day Initiative
You can now update your Mac to the latest version of macOS by heading to the Software Update menu in the System Preferences app.
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It is understandable why many Mac users would want to upgrade from earlier macOS versions to Mojave. It is, after all, a feature full OS release from Apple. Things to expect in Mojave include a dedicated dark mode, a new class of utility apps, a better way to organize files, a redesigned app store, better battery management, and an intelligent photo app, to mention a few. But while Apple says that the upgrade is 'free and easy,' some users are finding that they can't update their MacBook to Mojave.
There are many potential reasons why this can happen, and in this article, we will help troubleshoot a number of them.
Why Your MacBook Won't Upgrade to Mojave
The first thing to look out for is whether or not your machine is compatible with Mojave because not all Apple's computers make the cut. The following is a list of the Macs that are compatible with macOS 10.14 Mojave:
- MacBook (early 2015 or later)
- MacBook Air (mid-2012 or later)
- MacBook Pro (mid-2012 or later)
- Mac mini (late 2012 or later)
- iMac (2012 or later)
- iMac Pro (all models)
- Mac Pro (late 2013)
- Earlier Mac Pro versions (mid-2010 and mid-2012 with a recommended Metal-capable graphics card
To check whether your computer meets these basic requirements, choose About this Mac from the Apple menu.
An upgrade to Mojave can be made from OS X Mountain Lion or later if your Mac is on the above list. Your Mac also needs to have at least 2 GB of memory and over 12.5 GB of storage space. When upgrading from Yosemite or earlier macOS versions, the storage space needs to be over 18.5 GB. As a rule of thumb, make sure that your computer has a storage space of more than 20% when seeking to upgrade from earlier OS versions to Mojave.
Intel Graphics Driver
- Available for: macOS Big Sur 11.2, macOS Catalina 10.15.7
- Impact: An application may be able to execute arbitrary code with kernel privileges
- Description: An out-of-bounds write was addressed with improved input validation.
- CVE-2021-1805: ABC Research s.r.o. working with Trend Micro Zero Day Initiative
Intel Graphics Driver
- Available for: macOS Big Sur 11.2, macOS Catalina 10.15.7
- Impact: An application may be able to execute arbitrary code with kernel privileges
- Description: A race condition was addressed with additional validation.
- CVE-2021-1806: ABC Research s.r.o. working with Trend Micro Zero Day Initiative
You can now update your Mac to the latest version of macOS by heading to the Software Update menu in the System Preferences app.
FTC: We use income earning auto affiliate links.More.
It is understandable why many Mac users would want to upgrade from earlier macOS versions to Mojave. It is, after all, a feature full OS release from Apple. Things to expect in Mojave include a dedicated dark mode, a new class of utility apps, a better way to organize files, a redesigned app store, better battery management, and an intelligent photo app, to mention a few. But while Apple says that the upgrade is 'free and easy,' some users are finding that they can't update their MacBook to Mojave.
There are many potential reasons why this can happen, and in this article, we will help troubleshoot a number of them.
Why Your MacBook Won't Upgrade to Mojave
The first thing to look out for is whether or not your machine is compatible with Mojave because not all Apple's computers make the cut. The following is a list of the Macs that are compatible with macOS 10.14 Mojave:
- MacBook (early 2015 or later)
- MacBook Air (mid-2012 or later)
- MacBook Pro (mid-2012 or later)
- Mac mini (late 2012 or later)
- iMac (2012 or later)
- iMac Pro (all models)
- Mac Pro (late 2013)
- Earlier Mac Pro versions (mid-2010 and mid-2012 with a recommended Metal-capable graphics card
To check whether your computer meets these basic requirements, choose About this Mac from the Apple menu.
An upgrade to Mojave can be made from OS X Mountain Lion or later if your Mac is on the above list. Your Mac also needs to have at least 2 GB of memory and over 12.5 GB of storage space. When upgrading from Yosemite or earlier macOS versions, the storage space needs to be over 18.5 GB. As a rule of thumb, make sure that your computer has a storage space of more than 20% when seeking to upgrade from earlier OS versions to Mojave.
One of the reasons that could be making the Mojave update problematic is the lack of a graphics card that supports Metal. Metal is a computer technology by Apple that lets the system and apps to more efficiently tap into the capabilities of today's graphics card processors (GPUs). Older Mac versions, specifically Mac Pro (mid-2010) and Mac Pro (mid-2012), don't have graphics processors that support Metal. To install Mojave on them, you will have to upgrade their graphics cards first.
How to Upgrade Your Macbook to Mojave
The Mac Pro users are the most affected by the issue of failing Mojave updates, so it is best to help them first. Before pursuing the solutions that we have listed below, consider cleaning your computer with a premium utility software, such as Outbyte MacRepair. The tool will scan your entire system, find and remove any performance limiting issues, such as missing registry entries, junk files, and malware. Cleaning your computer this way will make it easier to make the Mojave update because of the improved performance.
How to Install macOS 10.14 Mojave on Mac Pro (Mid 2010) and Mac Pro (Mid 2012)
How to annotate a pdf on mac. To upgrade the mentioned Mac computers to Mojave, you first need to upgrade the operating system to macOS High Sierra 10.13.6. Upgrading your Mac directly from earlier versions than the High Sierra will always result in an upgrade failure.
After making the upgrade to macOS High Sierra 10.13.6, you need to check whether your graphics card is supported. This is how to check whether your graphics card is supported:
- Press and hold the Option key and choose the Apple menu. This will open the System Information window.
- On the sidebar, select Graphics/Displays. Graphics cards that are compatible are labeled Supported.
The following is a list of the supported third-party graphics cards:
Mac Pro Firmware Update Mojave Dmg
- MSI Gaming Radeon RX 560 128-bit 4GB GDRR5
- SAPPHIRE Radeon PULSE RX 580 8GB GDDR5
- SAPPHIRE Radeon HD 7950 Mac Edition
- NVIDIA Quadro K5000 for Mac
- NVIDIA GeForce GTX 680 Mac Edition
- AMD Radeon RX 560
- AMD Radeon RX 570
- AMD Radeon RX 580
- AMD Radeon Pro WX 7100
- AMD Radeon RX Vega 56
- AMD Radeon RX Vega 64
- AMD Radeon Pro WX 9100
- AMD Radeon Frontier Edition
After making sure that the graphics card on your computer is supported, you will need to turn off FileVault before making the update. Take the following steps to turn off FileVault:
- Choose Apple Menu > System Preferences > Security & Privacy.
- Click the FileVault tab.
- Enter the administrator name and password.
- Click Turn off FileVault.
Check for Software Compatibility
Alexa wemo mac address. While all Apple's apps will be compatible with Mojave from day one, apps from other developers may not be, and this may cause compatibility issues. It could also be the reason that your Macbook won't upgrade to Mojave.
Thus, you need to check that the apps that are installed on your computer are compatible with Mojave before trying to make the upgrade. To do this, visit the developer's website to check the app for compatibility.
The issue of software compatibility is also one of the reasons that you should back up your data before upgrading to Mojave. Some apps may be too essential to your workflow that if they are not compatible with Mojave, you might have to revert to using macOS High Sierra or an earlier version.
Check Your Drive for Errors
Corrupted disks may be the reason that you are unable to update your MacBook to Mojave. To make sure that this is not the case, you can use the Disk Utility tool to check your disks for errors. Here is how to use the Disk Utility tool:
- Go to Applications > Utilities > Disk Utility.
- Select your startup volume and First Aid in the toolbar.
The First Aid process will take a few minutes to complete during which time the Disk Utility tool will scan your disk for errors and make repairs where applicable. Keep in mind that while the Disk Utility tool does a superb job repairing drives, some disks are damaged beyond repair. In other words, you might have to replace your disks to make the upgrade.
After confirming the system and software compatibility, cleaning your computer and checking your disks for any errors, you can now proceed and try to upgrade your macOS to Mojave. It is unlikely that you will experience any more issues.
Mac Pro Firmware Update
To download Mac Mojave, go here. Apple recommends that you have a stable internet connection before making the update and that you also back up your data. The company also calls on Mac users to use their customer support system in case they are having a hard time transitioning from earlier OS versions to Mojave. They promise to help.
Update Firmware Macbook Pro
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