Rockwell Automation FactoryTalk Historian SE 4.0 Installation and Configuration Guide - Manual (Page 180)

Appendix G Technical Support and Resources
180 Rockwell Automation Publication HSE-IN025A-EN-E–September 2013
2. Under Collectives and Servers, select the name of the server
you want to check.
3. Under System Management Tools, select Operation > PI
Version.
The Version in Memory and Version on Disk columns
display information on versions of all the server subsystems.
If you do not have System Management Tools installed, open a
command prompt, change to the pi\adm directory, and type
piversion -v. To see individual version numbers for each subsystem,
change to the pi\bin directory and type the subsystem name
followed by the option
-v (for example, piarchss.exe -v).
To view platform specifications, right-click My Computer and
select Properties. For more detailed information, choose
Start >
Run, and type msinfo32.exe.
View Computer Platform
Information