Linux mint on Macbook 2009 (with upgraded SSD and RAM) runs quite well on Cinammon, with a few issues (no sleep and spotify launch unstable) : r/linuxmint
iMac - aber nur mit Linux (ohne MacOS) und mit EFI-Boot
Imágenes de DVD de Linux (y cómo hacerlo) para Macs EFI de 32 bits (modelos de finales de 2006) | mattgadient.com
Linux use 2009 iMac as external monitor – Ernst Renner
Linux on a Recycled Mac: Trying to Make It Work
Mac obsoletos | Soy de Mac
Switch week : Linux on the iMac and more. - Knightwise.com
iMac (Early 2009) | Low End Mac
Installed Mint on a 2009 Mac, screen is split 4 ways : r/linuxmint
Yellow Dog Linux en una iMac G3 - CulturaLibre.net
YouTuber creates 'world's first' Apple Silicon iMac using M1 Mac mini parts [Video] - 9to5Mac
Linux on a Recycled Mac: Trying to Make It Work
Ubuntu 20.04 Linux running on white Macbook 2008 with MacOS theme | duvien.com
2009 iMAC and Linux - Linux, macOS and Everything Not-Windows - Linus Tech Tips