I tried to install my new MacOS BigSur but I faced this same message "A software update is required to use this startup disk" and I couldn't update even choosing this option, I was stuck on the "try again screen", so what I did to solve it is on the "TLDR" section above. Security Update 2021-004 (Catalina) macOS Catalina Security Update 2021-004 (19H1323) is recommended for all users and improves the security of macOS.
#Mac mini os update mac os x
The Mac OS X Server v10.6.4 Update Mac mini is recommended for all users for all users of Mac mini (Mid 2010) and. These updates are downloaded to a folder located in. So after creating this booable USB, I restarted my PC and holded the "Option" Key so I could see my bootable USB in there. Mac OS X Server v10.6.4 Update Mac mini (Mid 2010). Updates downloaded in this way can be subsequently installed with the same -i or -install command above, or even through the Mac App Store. I wanted to have 2 different MacOS versions on my computer, so I created a Bootable USB with BigSur Installer (did all of this on my Catalina OS), I also partitioned my HD to install the other MacOS version of the mac but this is not relevant. TLDR On the "Startup Disk Selection Screen" (that appears after holding Option), connect a wifi network (search yours on the dropdown list), doing this, when the "it is necessary to make an update" screen appears and you select to do it, the computer will download the updates, make the update and you will be able to proceed with the installation without any problems (after it shuts down itself by the update) I faced this problem yesterday (and I solved it), here's the context:
#Mac mini os update how to
If I select the Startup disk button first, instead of the Update button, I get the same empty list of Startup disks to choose from.Īny idea what can have gone wrong and how to fix it? The list, however, is empty! At this point I don't know what to do, there are basically no options or buttons that I can press. And Sidecar, which lets you use iPad as a second Mac display. Smart new features in the apps you use every day. Experience dedicated apps for music, TV, and podcasts. I then select Startup disk, and I am asked to Select the system you want to use to start up your computer. When you upgrade to macOS Catalina, you get more of everything you love about Mac. I select the Try Again button, but the same message shows again. Try again or select another startup disk. I select the Update button, at which point the progress bar starts loading again, but it interrupts almost immediately showing the message:Īn error occurred installing the update. You can update now or select another startup disk. When booting, the Apple logo appears, the progress bar starts loading but then stops at some point showing the message:Ī software update is required to use this startup disk. I received a notification asking if I wanted to restart the Macbook to install the updates, I accepted and restarted. I tried to install some updates on my Macbook Air.
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