shipped with your computer the license key is not valid for a 32-bit installation.As for your software not working I wouldn't even guarantee that switching to 32-bit Windows will solve this.

This is only possible with a retail license. This step requires a full re-installation of Windows.2. However, in all versions or editions of Windows (XP/Vista/7/8/10, Home/Pro/Ultimate/Enterprise), there is no “Upgrade” option that can directly upgrade Windows 7 32 bit to 64 bit.As Hovsep said you cannot just switch from 64-bit to 32-bit Windows. The only way is to clean install a 64-bit operating system.Īs you may know, the clean install process will delete all the installed programs and personal data etc, leaving only a fresh version of Windows. That's what users don't want to see. To avoid data loss during the process, it's suggested to backup files to external hard drive in advance. Step 1: Check the current hardware’s compatibilityīefore you upgrade Windows 7 32 bit to 64 bit, you need to check the hardware compatibility of your computer first. It can help you to know if you are able to upgrade. To make sure you can successfully clean install Windows 7 64 bit, the first thing is to check the system type of your computer. If the system type is 圆4-based PC, you can upgrade Windows 7 32 bit to Windows 7 64 bit. If the system is x84-based PC, you cannot upgrade your Windows.Ģ. Search for System Information and press Enter.ģ. Look for System Type. If the system type is 圆4-based PC, you can upgrade Windows 7 32 bit to Windows 7 64 bit. If the system is x84-based PC, you cannot upgrade your Windows. Note: The system stype can also be displayed as follow.

You just need to check if your computer supports 64 bit processor. If it is, you can perform Windows 7 32 bit upgrade to 64 bit.

64-bit operating system, 圆4-based processor.32-bit operating system, 圆4-based processor.

Windows 7 ultimate 32 bit