Tenorshare 4uKey Tech Specification

4uKey offers fast, secure solutions to unlock iPhones, remove iCloud locks, bypass MDM, and recover stored passwords on most devices.

Free Download For Win 11/10/8.1/8/7
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Free Download macOS 27 and below
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Supported Devices

iPhone iPhone 18/Duo/iPhone 17/17e/Air/16
/15/14/13/12/11/XR/XS/X/8/7/6/5/4

iPhone iPhone 18/Duo/iPhone 17/17e/Air/16
/15/14/13/12/11/XR/XS/X/8/7/6/5/4

iPad All iPads, iPad Mini, iPad Air, iPad Pro

iPod iPod Touch 7/6/5/4/3/2

Required System

Windows Windows 11/10/8/8.1/7

MacOS macOS 27/26/15/14/13/12/11/10.10

iOS All iOS versions including iOS/iPadOS 27/26/18/17

Change Log

2026
September 24 V3.10.10
  • New Device Support:Added flashing/restore support for the new iPhone 18 series.
  • New Device Support:Added support for removing activation lock on A12 and above devices from iOS 18 to iOS 26.1.
August 26 V3.10.5
  • New iOS system support:Added support for removing MDM on iOS 27.
2025
November 19 V3.9.5
  • New Ramdisk Support:Added support for iPhone X on iOS 16.7.12.
September 19 V3.9.3
  • New Device Support: Added flashing/restore support for the new iPhone 17 series.
  • Apple ID Sign-Out Fix:Resolved the self-signing issue when removing Apple ID (addressed SMS verification code errors).
September 1 V3.9.0
April 22 V3.8.10
  • Info Update:Updated the "About" section and copyright information.
2024
December 5 V3.8.7
  • Integrate a new firmware installation solution to improve the success rate of removing screen locks and Apple ID.
September 24 V3.8.0
  • Revamp the homepage with a brand new UI. This redesign enhances user experience and makes navigation more intuitive.
  • Fix some bugs. These fixes improve the overall stability and performance of the application.
  • Optimize the process of signing out Apple ID. Users can now enjoy a smoother and faster Apple ID removal experience.
  • Support compatibility with the iPhone 16 series. This ensures seamless functionality on the latest Apple devices.
July 17 V3.7.3
  • Optimize the process of signing out Apple ID. Ensures smoother and faster removal with minimal errors.
  • Update the iCloud activation lock removal function. Enhances success rates and compatibility with the latest iOS versions.
2023
December 27 V3.5.1
  • Add a user discount activity: Offers special discounts, allowing users to save more on purchases.
  • Shorten the process of removing Apple ID: Optimized for faster and more efficient Apple ID removal.
  • Improve firmware download speed: Faster firmware downloads for quicker task completion.
August 15 V3.3.0
  • Add the feature to scan device account and password, making account management easier.
  • Support viewing historical scan records, allowing access to past scan data.
  • Add an entry to view historical scan records in device password management for easy review.
June 28 V3.2.0
  • Optimize and upgrade the homepage UI. This improves navigation, speeds up access to content, and enhances visual appeal.