Purchase Not Showing in Another MacOS Device. Phoebe April 20, 2020 05:22 Updated Check that same App Store account is used on both the macOS devices. Open App Store > Click Store > View My Account. Related articles Purchase Not Showing in Another iOS Device. My accounts and / or settings do not sync across my devices Cloud Sync Not Working Canary Overview What is Synced & What is Not Synced in Preferences / Settings on MacOS & iOS Comments 0 comments Please sign in to leave a comment.