Find operating system info in Windows 7

• Select the Start. button, type Computer in the search box, right-click on Computer, and then select Properties.
• Under Windows edition, you’ll see the version and edition of Windows that your device is running.

These days they sell high-end Dell Latitude and Lenovo ThinkPad T and W laptops. On these, you get your choice of their own house-brand Emperor Linux, which is based on Fedora; Ubuntu; Red Hat Enterprise Linux (RHEL); SUSE Linux Enterprise Desktop (SLED); openSUSE; Fedora, Debian ; and SlackWare.Check for operating system information in Windows 7

• Click the Start button. , enter Computer in the search box, right-click Computer, and then click Properties.
• Look under Windows edition for the version and edition of Windows that your PC is running.

First, click on the Apple icon in the top left corner of your screen. From there, you can click ‘About this Mac’. You’ll now see a window in the middle of your screen with information about the Mac you’re using. As you can see, our Mac is running OS X Yosemite, which is version 10.10.3.

What is the operating system on this computer?

Your computer’s operating system (OS) manages all of the software and hardware on the computer. Most of the time, there are several different computer programs running at the same time, and they all need to access your computer’s central processing unit (CPU), memory, and storage.

Which Windows version do I have?

Go to Start , enter About your PC, and then select About your PC. Look under PC for Edition to find out which version and edition of Windows that your PC is running. Look under PC for System type to see if you’re running a 32-bit or 64-bit version of Windows.