MS-DOS 5.0

Mac OS 7. By the mid-2000s, I adopted Arch Linux after looking into some other Linux distributions.

Amiga back when you booted off floppies.

Then I guess ms-dos for pc.

For Linux I got a box set for redhat from compusa in 99 and learned from there.

In high school I got my hands on an old Sun workstation with Solaris, and eventually after a week or so of compiling switched to Gentoo

First OS: TRSDOS 1.3

First Linux distro: Slackware 4

Apple ][ e: pictures of me playing point-and-click story games.

Ubuntu 4.10 “warty”

DOS and Windows 95. First linux distro was Ubuntu in the mid-2000s when I got a used netbook that I wasn’t aware had linux instead of Windows on it.

First OS was MS-DOS on a Tandy. First Linux distro was Knoppix.

Ubuntu Feisty Fawn. 2007. I was looking for new and exotic ways to avoid writing papers.

Technically (but only very technically as we basically never used them and they were obsolete at the time already) it would have been a version of Acorn MOS but realistically it was Windows 3.1.

Macintosh System 7. Then I moved to Windows 98, which was the style at the time.

Desktop: DOS

Mobile: Android 2.3

Windows 98 and Ubuntu

Technically it was Kali on a VM. But I had absolutely no clue what I was doing (I was 9 years old) so I gave up.

Then I tried Ubuntu to get past my parental controls. Same thing.

Eventually had success with Mint 5 years later. Never looked back.

Amiga Workbench 1.3. - preemptive multitasking ftw