macOS Monterey 12.3.1 brings Bluetooth and display fixes, crucial security updates

Apple on Thursday unveiled macOS Monterey 12.3.1 with mainly bug fixes and a handful of stability updates. Most notably, the update addresses a Bluetooth challenge and a exhibit trouble with the Mac mini. It also fixes an situation with 2021 MacBook Pro models that have been not able to update to macOS 12.3.

Prior to setting up the update, it’s a great concept to back again up your Mac very first. To update your Mac, head over to Process Tastes, then Software package Update and click on Put in Now. The installation will choose a number of minutes.

Apple’s launch notes list a couple of specific fixes together with basic advancements:

macOS Monterey 12.3.1 includes bug fixes and stability updates for your Mac.

This update fixes the pursuing problems: 

• Some 2021 MacBook Professional products are not able to update or restore to macOS Monterey 12.3

• USB-C or Thunderbolt exterior show does not switch on when linked to Mac mini (2018) as a 2nd display

• Bluetooth equipment, these kinds of as activity controllers, might disconnect from your Mac soon after playing audio by way of some Beats headphones

The safety patches are for AppleAVD, which is a media decoder, and the Intel Graphics Driver, each of which may well have been exploited in the wild:

• AppleAVD
• Accessible for: macOS Monterey
• Influence: An software might be ready to execute arbitrary code with kernel privileges
• Description: An out-of-bounds produce challenge was tackled with enhanced bounds checking. Apple is knowledgeable of a report that this difficulty might have been actively exploited.
• CVE-2022-22675: an anonymous researcher

• Intel Graphics Driver
• Obtainable for: macOS Monterey
• Affect: An software may possibly be able to go through kernel memory
• Description: An out-of-bounds browse challenge may well direct to the disclosure of kernel memory and was resolved with improved input validation. Apple is knowledgeable of a report that this situation may perhaps have been actively exploited.
• CVE-2022-22674: an nameless researcher

Apple also launch iOS 15.4.1 and iPadOS 15.4.1 nowadays with bug fixes and stability updates.