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 …
32-bit and 64-bit Windows: Frequently asked questions
Which version of Windows should I install: the 32-bit version or the 64-bit version? Windows 11 doesn't have a 32-bit version and is 64-bit only. Installs will always be 64-bit. To install a 64-bit …
Determine whether your computer is running a 32-bit version or …
If the value that corresponds to Processor starts with x86, the computer is running a 32-bit version of Windows. If the value that corresponds to Processor starts with ia64 or AMD64, the …
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 …
Find Information About Your Windows Device - Microsoft Support
Learn how to find basic information about your Windows device, including the device name, version of Windows, hardware details and avaialble storage space.
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.
What version of Outlook do I have? - Microsoft Support
If you need to know whether you're using the 32-bit version or the 64-bit version of Outlook, select About Outlook. About Outlook contains additional details about your version.
Find out which version of Microsoft Edge you have
Open Microsoft Edge, select Settings and more (...), and then select Settings. Look for your version under About Microsoft Edge.
Download, install, or reinstall Microsoft 365 or Office 2024 on a PC …
Learn how to install, reinstall, or activate Microsoft 365 or Office 2024 on a PC or Mac.
Choose between the 64-bit or 32-bit version of Office
Help to decide whether you should install the 32-bit Office version or the 64-bit Office version. Which version is right for you depends on how you plan to use Office.