Win 7 Ultimate 32 bit to 64 bit

[Johnmat]

I want to install Win 7 Ult 64 bit on top of an existing 32 bit version. Can this be done without re-formatting and re-installing everything? Thanks Johnmat

 

[Guest]

No.

 

[de5_Roy]

to change 32 bit windows to 64 bit you will have to do a clean install of 64 bit windows.
make sure you back up your important files on another drive.

 

[Johnmat]

Thanks de5_roy, That's what I was afraid of, and yes I do have a regular backup on another drive, Johnmat

 

[Johnmat]

Best answer selected by Johnmat.

 

[nikorr]

This topic has been closed by Nikorr.