It"s possible to use the same license to lớn upgrade to Windows 10 64-bit from 32-bit, but it requires reinstallation. We"ll show you how to complete the task.

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Windows 10 can run on both 32-bit và 64-bit processor architectures. If you have a computer with a 32-bit setup, you can upgrade to the 64-bit version without acquiring a new license. The only caveat is that there is no in-place upgrade path lớn make the switch. The only option is lớn perform a clean installation of Windows 10.


Although each version delivers the same features, when you upgrade to lớn the 64-bit (x64) version, the device will be able to take advantage of large amounts of memory (up to lớn 2TB) instead of the 4GB limitation with 32-bit (x86).

The ability lớn access more memory allows you to lớn run more apps simultaneously without affecting the experience, and you can work with a mix of both 64-bit và 32-bit programs. Also, and perhaps more importantly, it will help you improve productivity on memory-intensive tasks. For example, when rendering videos, running virtual machines, & opening many tabs on your website browser.


In this Windows 10 guide, we will walk you through the steps to lớn upgrade a computer from 32-bit to lớn the 64-bit version using an existing genuine license.


How to check 64-bit hardware support on Windows 10

If you want khổng lồ upgrade a system from Windows 10 32-bit lớn the 64-bit version, you first need lớn determine whether the processor has 64-bit support, 2GB of memory, or more, và whether the remaining parts have tư vấn for 64-bit drivers.


Determine 64-bit compatibility using Settings

To check whether the processor can run the 64-bit of Windows 10, use these steps:

Open Settings.Click on System.Click on About.Check the Installed RAM details.Confirm that the information reads 2GB or higher.Under the "Device specifications" section, check the System type details.Confirm the information reads 32-bit operating system, x64-based processor.


Source: Windows Central (Image credit: Source: Windows Central)

Once you complete the steps, you can determine whether the device is running the 32-bit version of Windows 10 on a 64-bit processor. However, if it reads 32-bit operating system, x86-based processor, the computer does not tư vấn the 64-bit version of Windows.

If the device can"t run the 64-bit version, consider purchasing a new device that meets the system requirements.

Determine CPU compatibility using Coreinfo

Although most computers using relatively modern hardware can work with any version of Windows 10, you still want to confirm that the four essential features are present on the processor:

Physical Address Extension (PAE).No-eXecute (NX).Streaming SIMD Extensions 2 (SSE2).CMPXCHG16b (CX16).

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To confirm the processor has the required features, you can use the Microsoft Coreinfo command-line tool with these steps:

Click the Download Coreinfo link.


Source: Windows Central (Image credit: Source: Windows Central)Right-click the Coreinfo.zip thư mục and select the Extract all option.Click the Extract button.


Source: Windows Central (Image credit: Source: Windows Central)Type the following command in the address bar & press Enter to open Command Prompt in this folder location.cmd


Source: Windows Central (Image credit: Source: Windows Central)Type the following command và press Enter:coreinfoSearch (Ctrl + F keyboard shortcut or Ctrl + Shift + F on Terminal) for these features:PAE.NX.SSE2.CX16.
Source: Windows Central (Image credit: Source: Windows Central)

After you complete the steps, if the tool confirms that the features are available, you can upgrade lớn the 64-bit version of Windows 10.

While the nâng cấp process should be able to confirm the processor compatibility, the "Coreinfo" tool allows you to check these features ahead of time.

Determine driver compatibility

Also, it"s recommended to check whether other components (such as graphics and sound cards) are compatible with the 64-bit version of Windows 10.

If the computer has the 32-bit version of Windows 10 & the hardware is relatively new, there is a good chance that you will find 64-bit versions of the drivers. You can kiểm tra the device manufacturer support website khổng lồ confirm that the components have drivers for the x64 architecture.

How lớn upgrade from 32-bit to lớn 64-bit on Windows 10

A Windows 10 product key gives you the option to lớn install the 32-bit or 64-bit version. The only caveat is that you can"t perform an in-place upgrade. Instead, you must delete the previous thiết lập and perform a clean installation khổng lồ change architectures.

Create installation media

As part of the architecture tăng cấp process, you have khổng lồ use the Microsoft truyền thông media Creation Tool khổng lồ create a USB bootable media by connecting a USB flash drive of at least 8GB of space lớn the computer, & then use these steps:

Under the "Create Windows 10 installation media" section, click the Download Now button.