This browser is no longer supported.
Upgrade to Microsoft Edge to take advantage of the latest features, security updates, and technical support.
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(128, 8%, 22%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EA%3C/text%3E%3C/svg%3E)
I have a surface. But it pre-installed windows 8 Pro 64-bit. I don't want to use 64-bit software, so I wanna install a new 32-bit Windows 8 on my surface Pro. But when I boot from my installing media, I find that surface can't get in to installing screen... I feel bad about it, who can tell me how to install Windows 8 32-bit in my surface?
Locked Question. This question was migrated from the Microsoft Support Community. You can vote on whether it's helpful, but you can't add comments or replies or follow the question.
Sorry, but I think you're SOL. My understanding of it is that UEFI has to have the same architecture as the OS you're trying to run. The Surface Pro UEFI is 64-bit, and so you can only run a 64-bit OS on there.
Unfortunately, the Surface also does not have the "Legacy Boot" option to emulate a BIOS like many other PCs have.
I said this once but I'll say it again: you can install x86/32 bit software on a 64 bit version of Windows. Just download and install the 32 bit version of Office. Your key will work for both versions...
Also 64 bit Office works with tons of other applications just fine. The better option is to contact those software vendors to see if they have an update to provide Office 64 bit support. I suggest you do that if Office is the issue.
You will not solve this issue by installing 32 bit Windows. If you want a quick solution, install 32 bit Office.
Your statement regarding memory/RAM for the Surface Pro is a little absurd as well. 4GB is not "too short." You're going way off topic here. 4GB is perfectly capable of running Windows 64 bit. Heck, you can only use 3GB max with a 32 bit OS.
Microsoft does not consider this a problem because it is a fact that 32 bit OSes are on the way out. Anyone still using 32 bit is doing so because of a third party vendor requiring it for some ridiculous reason or that vendor's unwillingness to provide updates for 64 bit support.
For your initial question, it seems you are actually wanting to use x86/32 bit Office. This is the solution: install the 32 bit Office and your "other applications" will work fine.
Please mark as answered.
I guess we are the minority and thus our concerns are not in Microsofts business plan for the future of Windows. I wanted to do the same thing because a paticular program I have will only run on the 32bit version of Windows O/S It is an older 16bit program that will cost me over $5,000 to replace with a new version that will work on 64bit version of Windows. I don't want to pay $5,000 for some thing that won't significantly improve my productivity or provide me with new features I want. I really would like a tablet that could run my program but sounds like that is never going to be an option. So I guess I will keep using my Asus Android tablet and my old Windows XP laptop.
Or you can purchase any of the Atom Based Tablets that run the 32bit version of Windows or you can go into the Firmware and disable secure boot and load the 32bit version on the Pro and hope the drivers are available.
You cannot use this program in a virtual machine?
