You can install Rosetta2 by opening a terminal and inputting the command '/usr/sbin/softwareupdate -install-rosetta'. Without this, your installation will silently fail.
If you are using a Mac with an M1 chip, you'll need to install Rosetta2 prior to installing the Ivanti Secure Access client. Step 1: Download the Ivanti Secure Access VPN client package for macOS / Mac OS X (UCSB Box credentials are required to access the file). Any reference to Pulse Secure should be interpreted as Ivanti Secure Access.
All other aspects of the client are the same. As of July 22, 2022, the branding for the campus VPN client has changed from Pulse Secure (9.1rx) to Ivanti Secure Access (22.2Rx). Note: You will need an administrator password to complete the installation.