This command works, for example, to update 3.2.0 to 3.2.1 after downloading the appropriate patch file to C:\Temp:

msiexec.exe /p C:\Temp\ArcGIS_Pro_321_188069.msp REINSTALLMODE=omus REINSTALL=ALL /qb

I believe that approach only works for minor version updates (patch installs), and you would have to do the full uninstall, then install/patch to go from, say 3.1.2 to 3.2.1… which can also be done silently.

More info: https://pro.arcgis.com/en/pro-app/latest/get-started/arcgis-pro-installation-administration.htm

Best,

Ernie Buford

Spatial Analysis Lab

University of Vermont

From: Northeast Arc Users Group <[log in to unmask]> On Behalf Of Joe Kopera
Sent: Wednesday, January 31, 2024 1:42 PM
To: [log in to unmask]
Subject: Headless / silent update process for ArcPro?

*Message sent from a system outside of UConn.*

Hi All,

Is it possible to update ArcGIS Pro silenty/unattended/headless? We're able to do the initial install of ArcPro using a software deployment task, but we're unable to find any information as to whether or not we can use its update capability from the command line, or if we can configure it to update automatically and silently. So we're a little stumped. Any tips?

Thanks!
Joe

--

________________________________________________________________________________

Joe Kopera, M.S.

GIS License Administrator - GIST Graduate Program Assistant - Digital Communications

Senior Research Fellow, Dept. of Earth, Geographic, & Climate Sciences, U-Mass Amherst

he/they

------------------------------------------------------------------------- This list (NEARC-L) is an unmoderated discussion list for all NEARC Users.

If you no longer wish to receive e-mail from this list, you can remove yourself by going to http://s.uconn.edu/nearcsubscribe.