if you bought a retail copy of your operating system it may have a dist for both 32 bit and 64 bit, I know my win7 ultimate did and to solce my memory on my 64 bit machine, I wiped the system of the...

I wasn't sure on the limit since windows 10 is new I would think they would have done away with it, I have tried to use 64 bit software but I always get the won't work on my system message when it...

so I just upgraded to windows 10 pro thinking it would solve my memory limitations from win7, I have 16 GB's installed but it says I have only 2.98 usable memory, I am using a 32 bit oz on a x64...