Unable to install Ubuntu 20.4 on older Macbook
4251
How do I get my Mac to boot from an Ubuntu USB key?
3275
I can't seem to install Ubuntu 16.04.2
150010
Installing Mavericks on a brand new machine that shipped with Yosemite pre-installed?
71368
Ubuntu 12.04 won't install
12578
How do I upgrade to a newer version of Ubuntu?
68614
Is it possible to install an old version of Mac OS on a new Mac?
87984
Can I fresh install a Beta version of macOS?
74990
Error while trying to upgrade from Ubuntu 18.04 to 18.10: "Please install all available updates for your release before upgrading."
479
How can I boot with an older kernel version?
119920
Failed upgrade from Ubuntu 19.10 to 20.04 "Please update the microcode"
25756
Cannot install Ubuntu in VirtualBox due to "this kernel requires an x86-64 CPU, but only detects an i686 CPU, unable to boot" error
114686
Workaround to Install Ubuntu 20.04 with Intel RST systems
86088
What version do I download for my Mac?
23917
How do I install Ubuntu on Windows, from a Mac?
136928
How to get Ubuntu download for a Mac?
81559
How to install Ubuntu on a Mac and keep OSX?
96220
Unable to install Ubuntu on Lenovo Y500