Install Office Add-on pre-determine 64x or 32x

Good afternoon all,

I am looking to roll out a Microsoft Outlook add-on through group policy, there are two versions of the client, x64 & x32.

Unfortunately my estate houses a number of 32 bit & 64 bit Office installs, and the add-on is dependant on the version of office.

I require a script to carry out the following

1. Check if the remote machine is running x64 or x32 office

2. Install the relevant add-on depending on the outcome in step 1.

Any help would be greatly appreciated.

Thanks,

Hassan.