32-bit and 64-bit Windows: Frequently asked questions
To install a 64-bit version of Windows, you need a CPU that's capable of running a 64-bit version of Windows. The benefits of using a 64-bit operating system are most apparent when you have a large amount of random access memory (RAM) installed on your computer, typically 4 …
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 steps in Method 1 or 2.
November 12, 2024—KB5046633 (OS Builds 22621.4460 and …
2024年1月9日 · 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 updates and Servicing Stack Updates (SSU): Frequently Asked Questions .
Determine whether your computer is running a 32-bit version or …
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. Method 1: View System window in Control Panel
Find information about your device - Microsoft Support
If the device is running a 32-bit or 64-bit version of Windows How much storage do I have? To find how much disk space you have, you can use one of the following methods:
Windows Arm-based PCs FAQ - Microsoft Support
You can install 32-bit (x86) and 64-bit (Arm64) Windows apps that aren’t available in the Microsoft Store in Windows. 64-bit (x64) apps won't run. Peripherals and devices only work if the drivers they depend on are built into Windows 10, or if the hardware developer has released Arm64 drivers for the device.
KB5003791: Update to Windows 10, version 21H2 by using an …
2021年9月14日 · Windows 10, versions 2004, 20H2, 21H1, and 21H2 share a common core operating system with an identical set of system files. Therefore, the new features in Windows 10, version 21H2 are included in the latest monthly quality update for Windows 10, version 2004, 20H2, and 21H1, but are in an inactive and dormant state.
Windows 10 system requirements - Microsoft Support
Latest OS: Make sure you're running the latest version—either Windows 7 SP1 or Windows 8.1 Update. Find out which version you're running.
August 27, 2024—KB5041587 (OS Builds 22621.4112 and …
2024年8月27日 · 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 updates and Servicing Stack Updates (SSU): Frequently Asked Questions .
October 8, 2024—KB5044284 (OS Build 26100.2033)
2024年6月15日 · 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 updates and Servicing Stack Updates (SSU): Frequently Asked Questions .