Upgrade Thingworx from 8.5.1 to 8.5.4 with Installer
We are having Thingworx 8.5.1 installed with Installer. It needs to be upgraded to 9.3.x version.
There is an article saying "If you used the installer to install ThingWorx Foundation 8.5.3 or earlier, then manually upgraded to a later 8.5.x version, and are now preparing to upgrade to 9.x by running the ThingWorx Upgrade Ready Utility"
- How can I manually upgrade Thingworx 8.5.1 to later 8.5.3?


