What was your first operating system?

Our family's first computer was an Apple back in '86. I'm not sure what OS it was using. I didn't know much about computers back then. In the early 90's we had a 486 processor pc. Had Windows 3.1 installed.

hehe, well in 1995 i didn't even knew that computers exist, the first operating system that i ever put my hands on was windows 95, that happen at my school class or at a friend, i was always fascinated by the windows operating system, in had my first computer in 2003 and it was a 486 :) with windows 95, now times changed :P

Mine was DOS! Back in the 80s.

My first was Windows 3.1.1 and DOS. That was way back in the days when it was a luxury to have a sound card in your computer.

My first operating system was Mirosoft Windows 98

Mine was DOS back in the early 90's.

Hmm.. It was long time ago I used MS-DOS 6.2.2 first time.

My first OS was windows 98

My operating system was windows 95 too. It's passed a lot of time from there. It was a great system, and very innovative for that time.

mine was Windows 3.1

Mine was windows 3.1.1 and also DOS.

My pcs first operating system is windows 2000