Microsoft debuts Windows 11 in first major software update in 6 years

Microsoft has unveiled the next generation of its Windows software, called Windows 11, that has a new Start Menu and other features.

The newest version of Microsoft's flagship operating system announced Thursday will be a successor to today's Windows 10, which the company introduced in 2015. Windows 11 is expected to become available later this year on new computers and other devices and as a free update for those with Windows 10.