No bootable device

I tried installing Bootcamp On my mid 2012 MacBook Pro with macOS Catalina but it didn’t automatically boot into the windows usb and when I tried to turn it back on it says “No Bootable device — insert boot disk” and then I couldn’t boot at all

MacBook Pro 13″, macOS 13.6

Posted on Feb 26, 2024 8:05 PM

Similar questions

No bootable device message. Can't do anything. On my mac mini late 2012 running macos Catalina, I downloaded windows 11 iso for boot camp, because it said it could run windows 10 or later and once it finished, it automatically booted into it, but the windows 11 installation said my mac couldnt run it, so i exitted it and turned off the mac. Now whenever I turn it on, it shows a black screen, my keyboard flashes off and on after like 30 seconds a random part of the screen flickers and says "No bootable device -- insert boot disk and press any key" Any keyboard combination results in the same thing. I've tried putting both windows 10 installation media and windows 11 installation media in a USB and into it but it still shows it. Also I'm using a windows kind of keyboard, not an apple one, so there's a windows key and an alt key.
1366 5
Can't use bootcamp after partitioning disk I used disk utility to partition my disk and now I'm unable to boot on windows. I resized the MacOS partition to create another for linux. Bootcamp partition didn't change and the files are still there but, I'm unable to run Windows when I select the partition during boot. I'm stuck with "Missing operating system" when I try to boot on Windows. Is it possible to make it work again?
1762 2
Cant access bootcamp after resizing partition Hi, i have mac mini 2011 with High sierra and Windows 10. After resizing partition, when trying to boot windows i get No boot disk available. High sierra boots fine. Bojans-Mac-mini:~ bojan$ diskutil list /dev/disk0 (internal, physical): #: TYPE NAME SIZE IDENTIFIER 0: GUID_partition_scheme *250.1 GB disk0 1: EFI EFI 209.7 MB disk0s1 2: Apple_APFS Container disk1 149.4 GB disk0s2 3: Microsoft Basic Data sss 59.5 GB disk0s3 4: Microsoft Basic Data BOOTCAMP 40.8 GB disk0s4 /dev/disk1 (synthesized): #: TYPE NAME SIZE IDENTIFIER 0: APFS Container Scheme - +149.4 GB disk1 Physical Store disk0s2 1: APFS Volume Macintosh HD 42.5 GB disk1s1 2: APFS Volume Preboot 21.7 MB disk1s2 3: APFS Volume Recovery 516.2 MB disk1s3 4: APFS Volume VM 20.5 KB disk1s4
1018 4

There are no replies.

This thread has been closed by the system or the community team. You may vote for any posts you find helpful, or search the Community for additional answers.

No bootable device

Welcome to Apple Support Community

A forum where Apple customers help each other with their products. Get started with your Apple Account.

Learn more Sign up