32-bit and 64-bit versions of Office programs don’t get along

Hi,
When I try to install Microsoft Office in the computer I ended up with an error message. I have Microsoft office professional plus 2010 and Microsoft office 32-bit components 2010 in the computer. I do not understand where I went wrong. Experts please suggest me an alternate solution. Your help is great. Thanks.

We found a problem!
We’re sorry, Office (32-bit) couldn’t be installed because you have these 64-bit Office programs installed on your computer:
Microsoft Office Professional Plus 2010
Microsoft Office Office 32-bit Components 2010
32-bit and 64-bit versions of Office programs don’t get along, so you can only have one type installed at a time. Please try installing the 64-bit version of Office instead, or uninstall your other 64-bit Office programs and try this installation again.
Go online to look for additional help.
