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Apple on Thursday introduced macOS Monterey 12.3.1 with generally bug fixes and a handful of stability updates. Most notably, the update addresses a Bluetooth problem and a screen issue with the Mac mini. It also fixes an issue with 2021 MacBook Professional designs that have been unable to update to macOS 12.3.
In advance of setting up the update, it is a fantastic strategy to back again up your Mac first. To update your Mac, head above to System Preferences, then Program Update and click Install Now. The set up will acquire quite a few minutes.
Apple’s release notes listing a handful of specific fixes together with basic enhancements:
macOS Monterey 12.3.1 features bug fixes and protection updates for your Mac.
This update fixes the next troubles:
• Some 2021 MacBook Pro versions are not able to update or restore to macOS Monterey 12.3
• USB-C or Thunderbolt exterior show does not change on when linked to Mac mini (2018) as a second screen
• Bluetooth products, these types of as match controllers, could disconnect from your Mac after actively playing audio by some Beats headphones
The protection patches are for AppleAVD, which is a media decoder, and the Intel Graphics Driver, the two of which may possibly have been exploited in the wild:
- AppleAVD
- Obtainable for: macOS Monterey
- Effects: An software could be ready to execute arbitrary code with kernel privileges
- Description: An out-of-bounds produce difficulty was addressed with enhanced bounds checking. Apple is conscious of a report that this challenge could have been actively exploited.
- CVE-2022-22675: an anonymous researcher
- Intel Graphics Driver
- Obtainable for: macOS Monterey
- Influence: An software may possibly be in a position to go through kernel memory
- Description: An out-of-bounds read issue may possibly direct to the disclosure of kernel memory and was tackled with enhanced input validation. Apple is conscious of a report that this difficulty may well have been actively exploited.
- CVE-2022-22674: an nameless researcher
Apple also launch iOS 15.4.1 and iPadOS 15.4.1 now with bug fixes and stability updates.
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