MacOS Big Sur 11.5.1 (20G80)

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macOS Big Sur 11.5.1 (20G80)

Download macOS Big Sur 11.5.1 (20G80) free latest full version standalone offline setup for Mac OS X. macOS Big Sur 11 is a new macOS for M1 that introduces a refreshed design to the Mac operating system and offers better integration with mobile platforms, along with fresh visuals and a host of other features.

For upgrading our macOS 10.15 Mac's to Big Sur we use a script which calls another policy to download the Big Sur installer. Instead of packaging and uploading the complete installer to Jamf, we use the command : sudo softwareupdate --download --fetch-full-installer --full-installer-version 11.5.1

When I am on my test-macBook with 10.14 and run the command "softwareupdate -l of softwareupdate --list" it comes with the result: No new software available.When going to System Preferences > Software Update it shows me 'macOS Big Sur'. So in fact there is new software available.I've tried to run the command 'softwareupdate -i 'macOS Big Sur 11.5.1-20G80' but then it says "No such update".

macOS Big Sur build 20G80 is a build of macOS Big Sur 11.5.1, which is an update for version 11.5 of the operating system.[1] This update is a minor release, including only minor security fixes.

From what I see, the change made in 11.5.1 is so minimal that its size is a tiny fraction of the size of the update. In other words, almost every byte in the 11.5.1 update is overhead, not the update itself.

Apple has officially released the all-new macOS Big Sur 11.5.1 Final Update (Build 20G80) and macOS Big Sur 11.5 Final Update (Build 20G71) for Mac computers and laptops with some minor changes related to features, functions, and fixes. From this detailed post, you will be able to do manual macOS 11.5.1 installation in offline mode without App Store and you can clean install macOS 11.5.1 final update as well. The Direct Download Links of macOS Big Sur 11.5.1 DMG Without App Store for offline installation on different macOS machines are available below. 041b061a72