Download Jailbreak iPhone 12 Pro Max Running iOS 14.4.2 using Checkra1n with Cydia on iPhone XS, iPhone 11 Pro Mx.

suranga wickramasinghe
4 min readApr 23, 2021

Checkra1n Jailbreak for Apple iPhone 12 Pro Max using Checkra1n with Cydia on iPhone XS, iPhone 11 Pro Mx, iPhone 12 Pro was the only working semi-tethered Jailbreak with Cydia support before the official released of Unc0ver iOS 14.4 Jailbreak, because it’s based on the “checkm8” bootrom exploit that offers a lifetime Jailbreak to specific Apple iOS and iPadOS devices. You have to jailbreak iOS 14.4 for this purpose. The only solution available now for iOS 14.4.2 — iOS 14.5 Beta jailbreak is checkra1n. You may try this jailbreak tool which is a PC method.

iPhone 12 Pro Max Cydia Install Free Using Windows

iPhone 12 Pro Max Cydia Install Free Using MAC

Bypass ICloud MEID iOS 14.5 Beta

iCloud Bypass_1.4.5 Premium Version Download

iPhone 12 Pro Max Cydia Install

So if you are iPhone, iPad, or iPod Touch device user and currently running the latest iOS 14.4.2 or iPadOS 14.4.2 Firmware, then you can experience all the popular Cydia Tweaks and Cydia Apps after installing Checkra1n iOS 14.4.2 Jailbreak with Cydia on your device. Cydia is just an app used to manage tweaks, themes, and apps that are not otherwise available without Jailbreaking. I have an iPhone 12 Pro Max. It’s Jailbroken and Cydia is not installed. Install Cydia For iPhone 12 Pro Max and a Jailbreak are two very different things, but they both work together to help users get the most out of their devices.

Bypass ICloud MEID iOS 14.5 Beta — iOS 14.4.1/ 14.4.2 F3arRa1n V 4.4: Setup.app Download.

iOS 14.5 Beta — iOS 14.4 iCloud Bypass_1.4.5 Premium Version Download Permanent IMEI Unlock works with all iPhone models and iOS versions: iPhone 12 Pro Max

This is why Cydia is often bundled into Jailbreaking tools. By default, iOS is Jailed, meaning it hides the filesystem from the user. The Jailbreak itself is unsigned code that makes any “jailed” UNIX system open source. So, even if you could install Cydia without a Jailbreak, it would be utterly useless. Checkra1n tvOS Jailbreak is also available and working for all Apple TV devices. In this post, we are sharing a detailed guide and tutorial on How to Jailbreak iOS 14.4.2 Firmware with Checkra1n Jailbreak on iPhone, iPad, and iPod Touch devices with official direct download links available for Mac and Linux devices.

Supported iOS / iPadOS Devices (A8X and A9X):

  • iPhone 6S, iPhone 6S Plus, iPhone SE
  • iPad 5th Generation
  • iPad Air 2
  • iPad Mini 4
  • iPad Pro 1st Generation
  • Apple TV 4, Apple TV 4K
  • iBridge T2

Preliminary Supported iPadOS / iOS Devices (A10 and A10X):

  • iPhone 8, iPhone 8 Plus, iPhone X
  • iPhone 7, iPhone 7 Plus
  • iPad 6th Generation, iPad 7th Generation
  • iPad Pro 2nd Generation
  • iPod 7 Touch
  • A11 devices support coming soon!

Download Checkra1n Jailbreak Tool via Direct Links

  • Download Checkra1n iOS 14.4.2 Jailbreak .DMG Installer for macOS (v0.12.2 Beta)
  • Download Checkra1n iOS 14.4.2 Jailbreak Installer File for Linux (v0.12.2 Beta)

Guide to Jailbreak iOS 14.4.2 using Checkra1n with Cydia Installation on iPhone, iPad, iPod

Step 1: Download the latest Checkra1n Jailbreak Tool version to your Mac or Linux computer/laptop via direct links available above.

Step 2: Take the .DMG installer file that comes with the download and install it to your macOS /Applications folder.

Step 3: If Mac’s security settings don’t allow to open the application, then follow the below steps OR if everything goes well and no issue or error shows, then jump to Step # 4:

Yes, it would probably run, as newer versions don’t require root, but you wouldn’t have permission to install anything. I only Jailbroke my iPhone to install OpenSSH and mTerminal. After that, I just uninstalled Cydia substrate, as I have no further use for it. Navigate to the System Preferences app and choose the Security & Privacy option.
Choose “Open Anyway” followed by “Open” and provide your administrator password when asked.
Now run the Checkra1n app again and you shouldn’t face any error at this time.

Step 4: Open the Checkra1n Jailbreak application from your /Applications folder. Now go to the Checkra1n Options and mark the “Allow untested iOS/iPadOS/tvOS versions” option. Choose Back. It will allow you to officially Jailbreak iOS 14.4.2 and Jailbreak iPadOS 14.4.2 using Checkra1n Jailbreak Tool.

Step 5: Connect your iPhone, iPad, or iPod Touch using a lightning cable and then press the Start button and choose OK. Make sure that the Checkra1n tool is still running during the connection process.

Step 6: Choose “Next” and go through the installation process following the instructions the Checkra1n app provides you. It will result in your Apple idevice going into DFU Mode.

Step 7: The iPhone, iPad, or iPod Touch will now reboot several times during the process so don’t panic. Checkra1n app is now in control of the process so have patience.

Step 8: When the semi-tethered Install Cydia For iPhone 12 Pro Max and jailbreak process finished, you can unplug the cable and press the Checkra1n app on your device home screen to start the app. Tap the Cydia app icon and then Install Cydia to complete the process. Congratulations!! Your device will now be starting as a Jailbroken iPhone, iPad, or iPod running iOS 14.4.2 / iPadOS 14.4.2 with Cydia support.

Even if you could install it (I’ve ended up in weird half-jailbroken states before), then it wouldn’t launch. Even if you were able to install and launch it, it wouldn’t be able to install any tweaks or apps, rendering it useless. The latest version of the Checkra1n tool supports iOS 14.4 — iOS 14.4.2 Jailbreak. But there is no Online jailbreak tool released for that version(iOS 14.5 Beta — iOS 14.4.2). That means unc0ver, odyssey, chimera, blizzard, rootless tools are not supported for this version. But you can use jailbreak solutions to experience the real jailbreak experience.

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