Oct 01, 2021 Mac mini (M1, 2020), MacBook Air (M1, 2020), MacBook Air (13-inch, 2020) 17 Nov 2020: iTunes 12.11 for Windows: Windows 10 and later: 17 Nov 2020: Safari 14.0.1: macOS Catalina and macOS Mojave: 12 Nov 2020: Security Update 2020-006 High Sierra, Security Update 2020-006 Mojave: macOS High Sierra 10.13.6, macOS Mojave 10.14.6: 12 Nov 2020.
Apple today released new iOS and iPadOS 12.5.4 updates, with the new software aimed at older devices that are unable to run the iOS 14 update that's available on modern devices. The Catalina 10.15.5 Update & 2020-003 Security Updates remove the software update –ignore ability for Major Updates. The –ignore flag for Minor Updates is now deprecated. UPDATE 7/16/20 – Apple just released Catalina 10.15.6 and Security Updates 2020-004. Apple listened to us and reverted the changes made in 10.15.5 and 2020-003 (with a. Jul 02, 2020 Apple promises faster software update installation with macOS Big Sur. Apple announced macOS Big Sur with a redesigned interface and new features, including widgets, Control Center, and more.
Apple announced macOS Big Sur with a redesigned interface and new features, including widgets, Control Center, and more. The update also brings some important changes that weren’t mentioned on stage at WWDC 2020, such as a system capable of installing software updates faster in the background.
Users are currently unable to use the Mac during the update installation process, which can take up to an hour depending on the update. Both the preparation and installation process are done on boot, so the system remains inaccessible until the update is complete.
According to a note from Apple’s website, macOS Big Sur makes the software update process faster by running part of the process in the background.
Once macOS Big Sur is installed, software updates begin in the background and complete faster than before — so it’s easier than ever to keep your Mac up to date and secure.
Apple hasn’t detailed how the updates are installed, but we assume the process is now more similar to iOS, where the system prepares the update and the necessary files before rebooting. As a result, users will have to wait less time during the boot process to get everything up and running.
Apple also mentions that macOS Big Sur has a new technology that protects the system from tampering, which also helps to install updates more quickly.
macOS Big Sur introduces a cryptographically signed system volume that protects against malicious tampering. It also means that your Mac knows the exact layout of your system volume, allowing it to begin software updates in the background while you work.
macOS Big Sur is currently available as a beta developer, while the first public beta will be released later this month. The update is expected to be available to everyone this fall.
New Macbook Software Update 2020
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