Unless you're using Linux on a virtual machine, installing the open-source OS is usually done via a USB drive. Because of this, you can burn an ISO to a USB drive, reboot the system, boot into the USB ...
Before making a purchase, you should search for the exact model number + “Linux BIOS” or “Can’t boot USB” to check for issues ...
Some time ago, I noted that despite multiple attempts with different Linux distros, Windows 11 remained the best experience ...