My first OS was Windows 98.

Linux distro was Ubuntu 6.0.

The first one my family owned, was Windows 95.

Not sure if the first one I used was Windows 3.x, DOS, or MacOS

I had a Debian PC for a while, it was more of a project. IT work still revolved around Windows back then. Later I discovered Puppy Linux and ran that on a live USB. I encrypted the hard drive in my work laptop and never had to worry about anything making from the USB to my work data. Not a bad way to live, only had to carry around one laptop when I traveled for work.

First OS: MS-DOS 5

First Linux (many years later): Yellow Dog on one of those dome-shaped iMacs with the PPC chips

Commodore64 for first OS, taught myself to type and then taught myself BASIC on that beast.

I honestly do not know what my first Linus distro was, whatever was on the machines in the CS half of the computer lab in college. First one I installed myself was Ubuntu, but I abandoned it almost immediately in favor of another distro that I also don't remember.

First os was whatever was on a apple II. First linux was fedora. I spent 9 years using various red hat disteos as my main work machine.

Gaming kept me on windows at home. Now that proton let's me game i've been running mint debian for over a year and loving it.

My wife uses arch btw.

First OS: Win 95 (As a wee lad). First Linux: early lubuntu and backtrack that I used in college around 08-09.

MSX, some version of MS-DOS, DR-DOS, Windows 3.0, 3.11, Slackware 3.0, Windows 95,98,NT,XP,7, CentOS, and now, MacOS.

At work, Windows XP,7 and 10, and several versions and flavors of RHEL.

Windows '95. My mom didn't know the concept of backwards incompatibility and got it second hand in 2001. It was hard to find something that would run on it beyond Doom.

First OSish was what came default with the Commodore 64. My first full fledged OS was Windows 3.11. My first Linux distro was Mandrake I think 6.

On the Linux side: Crunchbang Linux when it was running Debian

I tried Microsoft Windows & Apple OS X before that, but that is is now behind me… as is Debian & Arch being a NixOS user for the last few years.

First OS - DOS 5.0 First Linux - Knoppix

First OS was DOS, though my parents used a computer with Windows 3.1 on it before we got the dos box.

Excluding Damn Small Linux, first real Linux was Mandrake 9.2 (download edition).

Atari 800 basic.

Gentoo was the first distro I used for any significant amount of time (college).

Of course Ubuntu was my first Linux distribution. I didn't use it for long.

DR-DOS

DOS. Not sure what version, I was far too young to care. But not so young I couldn’t learn how to operate a command line interface!

Le menu.

First OS on a computer I personally owned? Windows 98. First Linux distro was Source Mage.

If not counting ownership, then Apple IIs at school and then slightly later my family got an Amstrad that was primarily a DOS machine, but could also boot (by switching floppies several times) to some sort of GUI.

CP/M on a Kaypro II. My uncle was a contractor for the US air force. Even had a modem - a wooden box he built to hold a telephone handset.

Fun times.

My first Linux distro was Ubuntu 5.04 that I got from a free magazine cd from my university.

First operating system was probably either Windows 98 or Windows 2000. First Linux operating system was Ubuntu 10.10.

Windows 3.1, 98SE, XP, 7, 8.1, 10 and now 11.

I did once use Ubuntu for a few weeks but this was after someone at school goaded me into acquiring a copy of Norton PartitionMagic to try and merge two awkwardly partitioned drives on my computer, which then nuked my C:\ partition. I didn't have a backup copy of Windows XP to reinstall from so I had to go open source.

Needless to say, we didn't remain friends after that.

Personal computer? Windows 3, I believe, but worked on computer earlier than that by a couple of years - I'm not sure what OS, it was maintained by this old guy named, no kidding, Mr. Fox. Had a rudimentary spreadsheet program.

First linux distro was Ubuntu but I used it in VM but the actual daily driver was Archlinux. I think Windows XP was the first OS which i used on computer(In home sure but in school maybe it was Windows 97?)

Reading the comments I want to say I feel old (25y) but compared to others I feel like a gen alpha

I came late in the tech world. I started with Windows XP

And my first distro was Ubuntu 10.10 till Ubuntu 17.10. Now I just hop from distro to distro. Right now using Pop!_OS for a year now.

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

Commodore ROM BASIC; 1980

Slackware 1.0, dann S.u.S.E

First OS: Windows ME (shudders)

First Linux distro: Some random one designed to run on Netbooks (Couldn't get wireless to work if I remember correctly)

TOS

It was a Lisa. Those were good times.

Windows → Mint → Windows → Void → NixOS

Windows XP on a laptop. Then Windows 7 on a new laptop. After that, Windows 10 and Windows 11 on desktop and another new laptop.

Tried Debian on my laptop. Later, switched completely to Linux Mint on desktop. Distro-hopped to Kubuntu (KDE Plasma). Wanted to get Plasma 6 immediately after release, so I installed EndeavourOS on my desktop and laptop.

Now switched to pure Arch Linux on my desktop PC, didn't boot Windows on any of my private PCs for months (no dual boot, only GPU passthrough VM).

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.

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.

My first OS was most likely DR DOS 3.41

For my daily driver desktop PCs that was followed by

• MS-DOS 5.0
• Windows 3.11
• Windows 98 SE
• Windows XP
• Windows 7
• Windows 10

On the linux side, I got started with Gentoo, experimented with several lightweight distributions for an old laptop and had a Mint VM for a few years. These days I run Ubuntu on a couple of servers and in WSL. Never got around to using it as my main desktop OS.

For university I had (in order) an iBook G3, a MacBook and a MacBook Pro, so you can add most of macOS 10.x to that list.

First OS: TRSDOS 1.3

First Linux distro: Slackware 4

Apple ProDOS yo! Then System 6 and on.

First Linux was a Debian disto packaged with Linux for Dummies somewhere in the late 90s/early 00s.