Note, this won’t wipe macOS or any of your data. ‘ If you just want to quickly give Ubuntu a go, then you may want to opt for ‘Try Ubuntu,’ however most of the time you’ll want to install Ubuntu, so give ‘Install Ubuntu’ a click.

Can I replace macOS with Ubuntu?Īt this point, you have a choice: either ‘Install Ubuntu’ or ‘Try Ubuntu. Despite this fact, macOS does better in this department as it uses Apple hardware, which is specially optimized to run macOS. Linux gives you high stability and performance.

Ubuntu is very efficient and doesn’t hog much of your hardware resources.

How do I download Ubuntu on my MacBook Air?.

How do I create a bootable Ubuntu flash drive for Mac and PC?.

Is it possible to install Linux on a Mac?.

Can I turn my Mac into a Linux machine?.

Refer to the following message from Ubuntu's mailing list if you want to learn more. Warning: The driver descriptor says the physical block size is 2048 bytes, but Linux says it is 512 bytes.Īll these warnings are safe to ignore, and your drive should be able to boot without any problems. Try making a fresh table, and using Parted's rescue feature to recover partitions. Is this a GPT partition table? Both the primary and backup GPT tables are corrupt. Or perhaps you deleted the GPT table, and are now using an msdos partition table. Perhaps it was corrupted - possibly by a program that doesn't understand GPT partition tables. However, it does not have a valid fake msdos partition table, as it should.

dev/xxx contains GPT signatures, indicating that it has a GPT table. Ubuntu images (and potentially some other related GNU/Linux distributions) have a peculiar format that allows the image to boot without any further modification from both CDs and USB drives.Ī consequence of this enhancement is that some programs, like parted get confused about the drive's format and partition table, printing warnings such as:

How to make a ubuntu bootable usb mac