It's unclear as to why. As you can see below, the tweet includes a video which works backwards through the versions of Windows until it reaches Windows 1.0 released back in 1985. The text reads, ...

Say hello to Windows 1.0 — again. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Microsoft's social team put out a sizzler video and "announced" ...

Windows 1.0 officially released to the public 40 years ago today (November 20), and despite its age, still has some common similarities with what users can expect from the operating system today.

Members of the Windows 1.0 team at their 40-year reunion this week. L-R, kneeling/sitting: Joe Barello, Ed Mills, Tandy Trower, Mark Cliggett, Steve Ballmer (holding a Windows 1.0 screenshot) and Don ...