But most of you may choose to plant the 64-bit version instead of the 32-bit version.
If you have installed a 32-bit operating system, you may change it to a 64-bit system.
Why change 32 bit to 64 bit of Windows OS?
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With the additional access to memory, you’re able to run more apps simultaneously and improve performance.
In this aspects, 64-bit version of Windows may have more benefits than 32-bit.
Besides, its not surprising that many applications now require a 64-bit operating system due to that limitation.

Related article:Is My Computer 64 Bit or 32 Bit?
On the right-hand side of the interface, navigate to theSystem typeentry.
Simply speaking, 64-bit OS requires 64-bit hardware drivers and the 32-bit drivers wont work.

To back up your important files, you need a free backup program to help you.
Which one is worth recommending?
Besides, it can help you to sync files to other locations for backup.
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Above all,automatic file backup, differential & incremental backup can be created.
Note that this edition only allows you to free use for 30 days.
If you want to keep this software all the time, get itsPro Edition.
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MiniTool ShadowMaker TrialClick to Download100%Clean & Safe
Step 1: Double-select this program to open it.
Step 2: Which feature should you use to back up files,BackuporSync?
And here, you take the first feature as an example.

What do I need to back up my computer?
What files should I back up?
Now, get the answers to these two questions in this post.

Just go to theSourcesection and choose personal files you want to back up.
Step 3: Finally, start the full backup process of your important files by hitting theBack Up Nowbutton.
Now, all operations to back up files are told to you.

I want to upgrade Windows 7 32 bit to 64 bit.
After checking my CPU and drivers, I decide to back up files.
Just go to the next move to follow the corresponding steps for Windows 10 64-bit version upgrade.
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How to ghost Windows 10/8/7?
Now, use the professional ghost image software, MiniTool ShadowMaker to create a ghost image of Windows OS.
As mentioned above, performing an upgrade from 32-bit to 64-bit version of Windows is actually clean install.

Now, follow the steps below to make a reinstallation.
This post will show you the Windows 10 USB tool for ISO to USB.
Here, take Windows 10 64 bit upgrade as an example and we will show you the step-by-step instructions.

Step 1: pop kick open the official web page todownload Windows 10 Media CreationTool.
Step 2: ClickDownload tool nowunderCreate Windows 10 installation media.
Step 3: Double-hit the MediaCreationTool.exe to run this utility and then accept the Microsoft terms.

Step 4: There are two options.
Check the optionCreate installation media (USB flash drive, DVD or ISO file) for another PC.
Step 5: just choose language and edition.

To upgrade Windows 10 to 64 bit, here yo specify the64-bit (x64)option for64-bit Architecture.
Step 6: Choose theUSB flash driveoption so as to create a bootable USB drive.
Here, we recommend the first one.
Step 7: Next, all your drives on your box will be listed.
Just choose the USB flash drive from the list to continue.
Wait for the process to be finished.
This post focuses on Windows 10 ARM ISO download.
Step 2: ClickInstall nowto continue.
Step 4: Choose the edition ofWindows 10 to goon.
Step 5: Accept the license terms.
To upgrade Windows 10 32 bit to 64 bit, like chooseCustom: Install Windows only (advanced).
Step 6: You may ask: how to upgrade 32 bit to 64 bit Windows 7/8/10 without formatting?
Actually, it is easy.
Step 7: Then, hit the unallocated space to continue.
Then, the setup will implement the 64-bit version of Windows 10 on your box.