Updates page in App Store looks weird
My MacBook Pro just advised me today that there is an update available. My App Store icon indicated the same.
I went into the App Store and clicked on “Updates”. The screen displayed was completely different to previous layouts (see screenshot, attached). It normally has a "cleaner" layout.
The update (iTunes) hasn't gone through.
Can anyone advise me what is going on, please?
MacBook Pro 13″, macOS 10.13