
Find Information About Your Windows Device - Microsoft Support
Oct 14, 2025 · What's my device name and model? Which version of Windows do I have? What are my device specifications? How much storage do I have?
Determine whether your computer is running a 32-bit version or 64-bit ...
Under System, look at the System type entry. It will say either 32-bit Operating System or 64-bit Operating System. Method 2: View the System Information window Click Start, type system in the …
Ways to install Windows 11 - Microsoft Support
Feb 4, 2025 · Installation media is normally used to install Windows 11 on a device that doesn't already have Windows installed on it. However, it can also be used to upgrade existing installations of …
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 version of …
Determine whether your computer is running a 32-bit version or 64-bit ...
If you have Windows Vista or Windows 7, there are two methods to determine whether you are running a 32-bit or a 64-bit version. If one does not work, try the other.
May 13, 2025—KB5058411 (OS Build 26100.4061) - Microsoft Support
Jun 15, 2024 · Microsoft combines the latest servicing stack update (SSU) for your operating system with the latest cumulative update (LCU). For general information about SSUs, see Servicing stack …
Office 2024 and Office LTSC 2024 FAQ - Microsoft Support
What are the Windows operating system requirements for Office LTSC 2024? Office LTSC 2024 is supported on Windows 11 and Windows 10. For a full list of supported operating systems, see Office …
Which OneDrive app? - Microsoft Support
Sometimes, it can be handy to know which version and build of OneDrive you have so you can check on fixes and features in your release. Choose your operating system to see which version of OneDrive …
Understanding security updates that get installed without a restart
Apr 25, 2025 · Check your OS build number: Go to Start > Settings > System > About. Under Windows specifications, note your OS build number (xxxxx.xxxx). Or check the KB number of your latest …
Upgrade to Windows 11: FAQ - Microsoft Support
How do I upgrade to Windows 11? What happens to my files during the upgrade? The default experience during a Windows 11 upgrade is that files and data are moved to the new Windows 11 …