To avoid data loss during the process, it's suggested to backup files to external hard drive in advance. 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.
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. “I'm running windows 7 32 bit but I want to upgrade to 64 bit. And I want to keep all my data and software safe. Can I upgrade Windows 7 32 bit to 64 bit without losing data? Will this cost me anything or is my product key still valid for windows 7 64 bit?” However, the maximum RAM limit for Windows 7 32-bit is 4GB. The benefits of using a 64-bit operating system are most apparent in performance when you have a large amount of random access memory (RAM) installed on your computer, typically 4 GB of RAM, up to 16 TB. It's no surprise that many users want to upgrade Windows 7 32-bit to 64 bit and you can safely upgrade it without losing any data if your computer is compatible with 64-bit operating system. Can you upgrade Windows 7 32 bit to 64 bit?
