Oct 14, 2025 · This article shows how to find basic information about your Windows device, including your device name and model, the version of Windows you’re running, your device specifications, and …

For more information, such as the bit-version, choose About Excel. A dialog box opens, showing the full version number and bit version (32-bit or 64-bit). See Also What version of Outlook do I have? How …

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 steps in Method …

Here are answers to some common questions about the 32-bit and 64-bit versions of Windows.

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 computer is …

This article lists several solutions that may help improve your PC’s performance. We recommend trying all the listed solutions as multiple factors can contribute to slow performance.

Windows 10 in S mode is a version of Windows 10 that's streamlined for security and performance, while providing a familiar Windows experience. To increase security, it allows installing apps only …

Find out which version of DirectX is on your computer so you can help your game or multimedia software to work properly.

Oct 14, 2025 · The easiest way to see if a device meets the requirements for Windows 11 after making hardware changes to the device is with the PC Health Check app: Download and install the PC …

Learn how to troubleshoot problems updating Windows. Find answers to common questions and issues installing Windows updates.