[Update]: Microsoft didn’t pull the update and it still available for Insiders.
Here’s the original article :
Look like Microsoft has pulled back its new Windows 10 store in the latest update pushed today! As we reported earlier that Microsoft has pushed an update to Store for Redstone build which brought new UI changes and lots more!
The new update brought a dark overlay at every app page and various menu positions were changed. Well the new store has few feature broken and the number of bugs were more. So Microsoft has pushed a new update for store which brings the OLD store experience. Microsoft is working for the new store internally. Hope it will be pushed soon to insiders before Anniversary Update.
If you are using OLD store you wont be getting this update. If you are a new store user to grab this update visit Download & Updates and check for updates.If you like our report please share your support by subscribing to our community on Facebook, Twitter, Telegram or Flipboard. you can also join our support group Smartphone Assistant for any queries related to your devices