Applications for which an update is available are mentionned by the label “Update”. You can also search for a specific application, in this case enter “@ Acuity Tracking [ORCA]”.
Click on Update.
If Acuity Tracking is not displayed in the list of the updatable applications it may already be up-to-date.
You can consult “Installed applications” tab to check. Click on application name. On “News” section is shown the last update date.