Find Information About Your Windows Device - Microsoft Support
Oct 14, 2025 · Learn how to find basic information about your Windows device, including the device name, version of Windows, hardware details and avaialble storage space.
Determine whether your computer is running a 32-bit version or …
Use the 32-bit installer if you’re using a 32-bit version of Windows and the 64-bit installer with a 64-bit version of Windows. To determine which version of Windows you’re using, follow the …
What Bluetooth version is on a Windows device - Microsoft Support
Next to Firmware Version: in the Bluetooth Radio Information section, locate the LMP (Link Manager Protocol) listing. The number next to LMP designates what version of LMP is on the …
Which version of DirectX is on your PC? - Microsoft Support
Find out which version of DirectX is on your computer so you can help your game or multimedia software to work properly.
32-bit and 64-bit Windows: Frequently asked questions
Get answers to some common questions about 32-bit and 64-bit versions of Windows.
About Genuine Windows - Microsoft Support
How do I know if I'm running genuine Windows software? Look for key features of genuine Windows software, such as the Certificate of Authenticity (COA), a proof of license label, and …
What version of Outlook do I have? - Microsoft Support
There are now two versions of Outlook for Windows: new Outlook for Windows and classic Outlook for Windows. To find out whether your Outlook for Windows is the new or classic …
Find your Windows product key - Microsoft Support
Learn how to find a Windows product key for activation, and when you'll use a digital license instead.
Check whether a version of Windows supports multiple languages
Learn how to check if a version of Windows supports multiple languages or is limited to a single language.
About Office: What version of Office am I using? - Microsoft Support
Learn how to check what version of Office your using. Find your product name and version number of Office apps.