Refresh your pages after an app update

Your pages are drawn from the screenshots on your App Store listing, so once a new version carries new screenshots, read the listing again and rebuild the pages that use them.

Steps

1. In Settings, under Apps, click Refresh listing next to your app.The same button is on Listing, in the panel Your App Store listing. Nothing is changed at Apple.
2. Open Listing and wait for the read to finish.The panel says Reading {app} again and Usually under a minute, with its steps: Reading your listing, Copying your screenshots, Checking for existing custom product pages, Saving what we found, Collecting your public reviews. Your reviews are counted again. What Pagefully understood of your app is kept, with any edits you made; Rewrite replaces it only when you ask.
3. On Pages, open a page whose screens changed.A page keeps the pictures it was drawn with until you rebuild it. Its screenshots are matched by position, so screenshot 3 on the page is drawn from screenshot 3 of your listing.
4. On any screenshot, open Rebuild, choose All, and click Write it again.The sheet Write the whole page again? says what happens: every headline is written again and every screenshot is drawn again from your current screens; headlines you wrote yourself are replaced; it counts as one rebuild. To redraw one screenshot only, choose New headline or Different screenshot on that card instead. Building takes about a minute.
5. Look the page over, then click Approve page.Check each device tab and the Checks section. Any edit withdraws approval, so approve after your last change. Edit a page has the tools.
6. On Publish, choose the page and click Send to App Store Connect.The sheet says Apple has had this page before, so this is a revision, with how many revisions the page has left. Then submit it for review in App Store Connect, as you did the first time.

The page shows In App Store Connect on Publish, drawn from your new screens. Nothing is submitted for review until you submit it in App Store Connect.