- #HIGHEST OS X UPDATE FOR MAC BOOK PRO 2013 HOW TO#
- #HIGHEST OS X UPDATE FOR MAC BOOK PRO 2013 INSTALL#
- #HIGHEST OS X UPDATE FOR MAC BOOK PRO 2013 UPGRADE#
- #HIGHEST OS X UPDATE FOR MAC BOOK PRO 2013 FULL#
What Does That Mean to Mac Users?Īfter analyzing 73,000 Macs currently in use, Duo Labs has discovered a discrepancy between the firmware versions they expected the machines to be running and the actual EFI version installed. The catch is that the flaw isn't new and seems to require physical access to the Mac in order to work. Merging their OS teams has proven to be a mistake.The vulnerability allowed the CIA, for example, to spy on targeted Mac users, as a so-called Vault 7 cache of secret CIA documents released by WikiLeaks show. But Apple pays barely any attention to the Mac and it shows. Mojave is a great OS but Apple no longer gives it security updates, forcing people onto a later OS (Catalina is a mess, Big Sur is better, Monterey is …). To spend your entire day babysitting OS updates like the Windows 98 days? Yuck!
The ‘solution’ is to update from Mojave to macOS Catalina first, then to Big Sur. These well-known update problems are starting to be documented: If you are brave enough to try it, only do it with a backup of all your stuff because you will likely be erasing and reinstalling on the Mac! I repeat, DO NOT ATTEMPT TO UPDATE FROM MACOS MOJAVE TO BIG SUR or you may lose all your data. When this happens the update hangs with the progress bar, often for many hours with no forward motion, the update is effectively bricked the Mac.
#HIGHEST OS X UPDATE FOR MAC BOOK PRO 2013 UPGRADE#
WARNING: if you attempt to upgrade from macOS Mojave to macOS Big Sur your Mac has a high likelihood of becoming useless and losing all data. If you notice anything different, noteworthy, or interesting in macOS Big Sur 11.6, let us know! This update is recommended for all users and improves the security of macOS.įor more information on the security content of this update see Release notes accompanying macOS Big Sur 11.6 are quite brief, as has been the norm lately: The installer pkg file for 11.6 will place the “Install macOS Big Sur.app” for 11.6 into your Applications folder. This may be useful if you’re updating several Macs on a network, if you don’t want to have to re-download the installer multiple times. Users can also choose to download a complete macOS 11.6 installer package file if desired.
#HIGHEST OS X UPDATE FOR MAC BOOK PRO 2013 FULL#
Downloading a Full MacOS Big Sur 11.6 Installer File The Mac must reboot to complete installation. Mac users running Catalina or Mojave will find security updates available instead, available as Safari 14.1.2, and Security Update 2021-005 Catalina.ĭespite being apparently a small security update release, MacOS Big Sur 11.6 is a rather large download, weighing around 2.6GB and 3.8GB, depending on the target Mac.
#HIGHEST OS X UPDATE FOR MAC BOOK PRO 2013 HOW TO#
How to Download MacOS Big Sur 11.6 Updateīefore updating, backup the Mac with Time Machine.
#HIGHEST OS X UPDATE FOR MAC BOOK PRO 2013 INSTALL#
The lack of details is similar to the vague release of macOS 11.5.2.Īll Mac users running Big Sur are recommended to install 11.6, and aside from the stated security fixes, perhaps it will also address some lingering issues with Big Sur for some users.
MacOS Big Sur 11.6 apparently contains security fixes, but no specific information is included, though typically major point release updates also include bug fixes. Separately, Apple has also released iOS 14.8 and iPadOS 14.8 for iPhone and iPad, which apparently contain the same security updates for those devices. Additionally, Mac users running Catalina and Mojave will find security updates available for their Macs, labeled as Safari 14.1.2 and Security Update 2021-005 Catalina.
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