- #How to choose boot drive mac how to
- #How to choose boot drive mac install
- #How to choose boot drive mac update
- #How to choose boot drive mac Pc
Read on to learn how you can help save your Mac and the data enclosed in it.Īs a first step, ensure that you have a backup of all the data on your Mac. There are a number of fixes you can apply to revive your Mac and boot it up safely to find out what is causing such erroneous behaviour. If you face such a situation, the first thing you need to do is stay calm. This is usually a warning sign depicting an underlying problem with the system and it might occasionally be accompanied by other signals such as loud beeps, blinking question marks, or a prohibitory sign on the screen.
#How to choose boot drive mac update
Though it happens rarely, after Mac system software undergoes an update (likely to happen after a hard drive change or firmware update or OS upgrade, etc.), it might sometimes get stuck at a white screen before starting up. After you hit the power on button, you hear the familiar start-up chime but post that, your Mac screen turns white or gray and shows no sign of progress. Picture this scenario - you get your Mac’s old hard drive replaced with a shiny new SSD but run into problems. Such a situation usually requires repairing of Mac start-up disk with Disk Utility application. This article lists down common fixes users can apply to boot up Mac SSD that refuses to start-up.
#How to choose boot drive mac install
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.Mac SSD not Booting? Try 5 Fixes to Boot up Your Mac
#How to choose boot drive mac Pc
So after creating this booable USB, I restarted my PC and holded the "Option" Key so I could see my bootable USB in there.
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:
#How to choose boot drive mac 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. I then select Startup disk, and I am asked to Select the system you want to use to start up your computer. 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.