Hello @heres , As per the latest version release notes, Mission Control is part of the exception list. It means that the Upgrade Readiness App will not be scanning the Mission Control app. Please find the following screenshot for your reference. Document link for exceptions - https://docs.splunk.com/Documentation/Splunk/9.2.1/UpgradeReadiness/About#Exceptions The doc link doesn't yet mention of adding Mission Control to the exception list. However, you can find the same on Splunkbase release notes: https://splunkbase.splunk.com/app/5483 Navigate to Version History and launch the release notes for v4.3.0   Thanks, Tejas. --- If the above solution helps, an upvote is appreciated. ... View more