Some Studio Display Owners Reporting Issues Updating Display to Latest iOS Firmware
Some owners of the new Studio Display are facing issues when attempting to update Apple's newest monitor to its latest firmware, causing some customers to be told by Apple Support to bring in their display for repair at an Apple Store or authorized repair center.

A growing thread on the Apple Support forum (1, 2) includes owners of the Studio Display reporting that as they try to update the display, they're being presented with an error message that reads "Apple Studio Display firmware update could not be completed. Try again in an hour. If the problem persists, contact an authorized Apple service provider." According to users on the thread, reconnecting the display to another Mac and/or restarting the monitor does not address the issue.
Users on the MacRumors Forums are also reporting similar problems, with some being told by Apple Support to bring in their display for repair. Apple's Studio Display does run iOS, and users can update it through System Preferences on macOS.
Following reviews of poor webcam quality, Apple has promised a new update in the future that addresses poor camera quality. That same update could include a patch for the issue being experienced by users when trying to update their Studio Display.
Popular Stories
In a memo shared with Apple Stores and Apple Authorized Service Providers this week, and later obtained by MacRumors, Apple provided technicians with guidance on how to diagnose and address the iPhone Duo's inner display cracking issue.
If a customer reports the issue, Apple advised technicians to inspect the iPhone Duo and repair or replace it in accordance with their standard procedures....
While the new iPad mini has an OLED display, the device does not support ProMotion, meaning the display's refresh rate is limited to 60Hz instead of 120Hz.
ProMotion support would have allowed for the iPad mini's refresh rate to automatically adjust from 10Hz to 120Hz depending on the content being displayed, but evidently Apple has kept the feature exclusive to the iPad Pro among iPad...
In the U.S. and most other countries, Apple's website shows the new iPad mini being held by pinched fingers, but this is not the case in South Korea.
The new iPad mini shown with pinched fingers on Apple's website in the U.S.
On its South Korean website, Apple simply shows an image of the iPad mini on its own.
The new iPad mini shown without pinched fingers on Apple's website in South Korea ...