Quick Answer: How to Check My Operating System?

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.

Open a terminal program (get to a command prompt) and type uname -a. This will give you your kernel version, but might not mention the distribution your running. To find out what distribution of linux your running (Ex. Ubuntu) try lsb_release -a or cat /etc/*release or cat /etc/issue* or cat /proc/version.Check for operating system information in Windows 10

• Type about in the search box on your taskbar, 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 Version to find out which version of Windows 10 your PC is running.

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.

To find out which Android OS is on your device:

• Open your device’s Settings.
• Tap About Phone or About Device.
• Tap Android Version to display your version information.

Open a terminal program (get to a command prompt) and type uname -a. This will give you your kernel version, but might not mention the distribution your running. To find out what distribution of linux your running (Ex. Ubuntu) try lsb_release -a or cat /etc/*release or cat /etc/issue* or cat /proc/version.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.Method 1: View the System window in Control Panel

• Click Start. , type system in the Start Search box, and then click system in the Programs list.
• The operating system is displayed as follows: For a 64-bit version operating system, 64-bit Operating System appears for the System type under System.

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 10.10.3.1. Checking Your Ubuntu Version From the Terminal

• Step 1: Open the terminal.
• Step 2: Enter the lsb_release -a command.
• Step 1: Open “System Settings” from the desktop main menu in Unity.
• Step 2: Click on the “Details” icon under “System.”
• Step 3: See version information.

How do I know if my system is 32 or 64?

Method 1: View the System window in Control Panel

1. Click Start. , type system in the Start Search box, and then click system in the Programs list.
2. The operating system is displayed as follows: For a 64-bit version operating system, 64-bit Operating System appears for the System type under System.

How do I check Windows version in CMD?

Option 4: Using Command Prompt

• Press Windows Key+R to launch the Run dialog box.
• Type “cmd” (no quotes), then click OK. This should open Command Prompt.
• The first line you see inside Command Prompt is your Windows OS version.
• If you want to know the build type of your operating system, run the line below: