App Store Updates Not Showing. Meanwhile here’s a suggested fix. Make sure the windows update is working and running.
It looks like windows store is unable to retrieve the app details. Go to system preferences and select the app store, turn on automatically check for updates and checkmark on all the options. To refresh the content in the store.
App store not showing update button when new version is available.
If this methods cannot help you, please try the following common solutions. This pull down and refresh function will let you see any available updates for your app store. Using the app's store's home screen quick action in ios 12 (left) and ios 13 (right). The apps are not updating anymore and are stuck.