Apple iOS 15.8.1 RC released | How to upgrade iOS/iPadOS/watchOS/macOS

By January 18, 2024 HOW TO 0 Comments

Apple pushed the iOS 15.8.1 RC update (internal version number: 19H380) to iPhone users today. This update is 183 days after the last release.

Naijatechnews searched for relevant information and found no update content for this version. It only mentioned: “This update provides important security updates. Users are recommended to upgrade as soon as possible.”

Developers and testers can report bugs using the Feedback app. If you don’t have a public or developer profile installed, you can still open the app in Safari by entering the following URL: applefeedback://.

How to upgrade iOS/iPadOS/watchOS/macOS development version and public beta version?

To upgrade iOS/iPad OS 17 developer preview version and public beta version, you can refer to the experiences shared by friends : Experience Post 1  ||  Experience Post 2  ||  Experience Post 3  ||  Experience Post 4 .

Starting from iOS/iPadOS 16.4 Developer Preview Beta 1, you need to register for the Apple Developer Program. After registration, open the system [Settings] [ Software Update ] to see the upgrade option . Please note that your iPhone or iPad must be logged in with the same Apple ID you used to register for the Apple Developer Program in order to see the upgrade option in settings.

In future versions of iOS and iPadOS, this new setting will be the way to enable developer previews and public betas, and configuration profiles will no longer grant access.

Attached is a complete download list of Apple iOS firmware history:

” Apple iOS/iPadOS/macOS firmware download/update log collection “

Attached is iOS/iPadOS 15 release history:

  • 2023-10-26: iOS 15.8 (19H370)

  • 2023-09-12: iOS 15.7.9 (19H365)

  • 2023-07-25: iOS 15.7.8 (19H364)

  • 2023-07-19: iOS 15.7.8 RC (19H364)

  • 2023-06-22: iOS 15.7.7 (19H357)

  • 2023-05-19: iOS 15.7.6 (19H349)

  • 2023-05-10: iOS 15.7.6 RC (19H349)

  • 2023-04-11: iOS 15.7.5 (19H332)

  • 2023-03-28: iOS 15.7.4 (19H321)

  • 2023-03-22: iOS 15.7.4 RC (19H321)

  • 2023-01-24: iOS 15.7.3 (19H307)

  • 2023-01-19: iOS 15.7.3 RC (19H307)

  • 2022-12-14: iOS 15.7.2 (19H218)

  • 2022-12-08: iOS 15.7.2 RC (19H218)

  • 2022-10-28: iOS 15.7.1 (19H117)

  • 2022-10-19: iOS 15.7.1 RC (19H115)

  • 2022-09-13: iOS 15.7 (19H12)

  • 2022-09-08: iOS 15.7 RC (19H12)

  • 2022-08-18: iOS 15.6.1 (19G82)

  • 2022-07-21: iOS 15.6 (19G71)

  • 2022-07-16: iOS 15.6 RC 2 (19G71)

  • 2022-07-13: iOS 15.6 RC (19G69)

  • 2022-07-06: iOS 15.6 Beta 5 (19G5063a)

  • 2022-06-29: iOS 15.6 Beta 4 (19G5056c)

  • 2022-06-15: iOS 15.6 Beta 3 (19G5046d)

  • 2022-06-01: iOS 15.6 Beta 2 (19G5037d)

  • 2022-05-19: iOS 15.6 Beta (19G5027e)

  • 2022-05-17: iOS 15.5 (19F77)

  • 2022-05-13: iOS 15.5 RC (19F77)

  • 2022-05-04: iOS 15.5 Beta 4 (19F5070b)

  • 2022-04-26: iOS 15.5 Beta 3 (19F5062g)

  • 2022-04-19: iOS 15.5 Beta 2 (19F5057e)

  • 2022-04-05: iOS 15.5 Beta (19F5047e)

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