I had to visit that decision a while ago and aside from the plugin compatibility issues you say are handled a marginally bigger list of pros/cons is: https://support.office.com/en-us/article/Choose-the-64-bit-or-32-bit-version-of-Office-2016-2dee7807-8f95-4d0c-b5fe-6c6f49b8d261
That being said, we have used x64 since Office 2013 came out without issue. jlc From: [email protected] [mailto:[email protected]] On Behalf Of Wolf, Daniel Sent: Friday, December 9, 2016 10:40 AM To: [email protected] Subject: [NTSysADM] Office 64bit improvements other than Excel Hello everyone, Is Outlook 64-bit better with large PSTs, in any way? We will be embarking on a company-wide upgrade to Office 2016, and I have to decide if it will be 64-bit by default, or stay 32-bit. Ignoring plugin compatibility (just trust me we have that part handled), are there any benefits to using Office 2016 64-bit outside of large Excel files? I'm looking for a technical citation, thus far I haven't found anything beyond 64bit being immune to certain security issues. Regards, Daniel Wolf
