Krnl IOS v2.686 Direct Install Guide (August 2025)

The Krnl iOS direct install method is arguably the best way to install and use an IPA file on iPhone or iPad. The process to install the Krnl IPA file is different from the Android version. You can’t install Krnl directly by simply tapping on the IPA file.

One way to download the Krnl IPA file is to use a Sideloading app such as ESign, KSign, KravaSign, Flekstore, or Scarlet. If you have installed IPA files via these apps, then you are unlikely to face any issues.

However, another easy and most streamlined method to install IPA files is to use the Krnl iOS direct install method. If you are also looking for this method, then here we have explained how to install Krnl Executor directly on iOS devices.

Here, we also want you to know that the Krnl Android version and its VNG APK for Vietnam are also available. Furthermore, the Krnl PC and Mac versions are under development.

To learn the entire process, keep on reading.

What is the Krnl Direct Install Method?

The direct install method is an alternate way to install IPA files without the App Store or using sieloading apps like ESign or Scarlet. This method safely bypasses the standard app distribution channels. Most of the time, this method is used by developers to test the apps or install custom apps.

You can only use this method if you have an iPhone or iPad and you are installing an IPA file. As the Krnl IPA is not offered on the App Store so the developer has authorized its users to install its latest IPA file without breaching Apple’s security checks.

Download Krnl Android
Download Krnl VNG
Download Krnl IPA
Download Krnl PC

How To Direct Install KRNL Executor on iPhone in (2025)

The process to install Krnl Executor directly on your iOS device may seem a little complex, but if you follow the steps below, you can easily understand and apply them:

Step 1. First, visit Krnl’s direct install website – krnl-ios. (It’s a third-party website that is approved by the developer.)

Step 2. Here, tap the Direct Install button, and the app will begin installing on your iOS device.

Step 3. Once installed, launch it, and you might face issues like ‘Unable to Install Krnl’ with this method.

Step 4. It’s because you’re installing an IPA file for the first time, and you will also see a pop-up that reads, ‘Untrusted Enterprise Developer’

Step 5. To fix these issues, go to Settings > General > VPN and Device Management.

Step 6. Then tap on the Enterprise App, and then tap on the Trust option

Step 7. When you tap the Trust option, you will see another pop-up.

Step 8. Again, tap the ‘Allow & Restart’ option.

Step 9. Once the device is restarted, launch the Krnl and enjoy.

Now the Krnl Direct installation method is completed. You can sign in to the Roblox app and start playing and running scripts in any game.

Related: How To Get Krnl Executor Key | Android & iOS Key Generation Guide

How to Fix Krnl Direct Install Not Working?

Some users face the Krnl direct install not working issue. In that case, follow the steps below to flawlessly use Krnl IOS.

Tip – If the Direct install method doesn’t work, then check out the latest update in Krnl Discord Server to see if this method is updated or not.

To use Krnl Executor on iOS devices without any issues, follow the steps written below:

Step 1: Install eSign on Your iOS Device

  1. First, download and install the eSign app on your iPhone or iPad.
  2. Unlike other apps, you can’t install it directly from the App Store.
  3. Go to the official website: eSign-ios.com.
  4. Tap on the “Latest eSign Link” button.
  5. Download the working DNS profile when prompted.

Step 2: Set Up the DNS Profile

  1. After the download, go to:
    Settings > General > VPN & Device Management
  2. Tap on the Install button (top-right corner).
  3. A warning message will appear — tap Install again.
  4. Once the DNS profile is installed, a list of ESigner apps will appear.
  5. From the list, select eSign and install it.

Step 3: Trust the eSign Certificate

  1. Once eSign is installed, open the Settings app again.
  2. Go to: General > VPN & Device Management
  3. Tap on Enterprise App.
  4. Follow the on-screen instructions to download and trust the eSign Certificate.

Step 4: Import the eSign Certificate

  1. Open the eSign app.
  2. Tap on the three-dot icon (top-right corner) and select Import.
  3. Import the eSign Certificate from your device.

Step 5: Download and Install KRNL IPA

  1. Go to krnlexecutors.org.
  2. Tap on the iOS option from the navigation menu.
  3. Click on the KRNL IPA file button to start the download.

Step 6: Import and Sign the KRNL IPA File

  1. Once the KRNL IPA is downloaded, open the eSign app again.
  2. Tap the three-dot icon, then select Import.
  3. Find and select the KRNL IPA file to import it.
  4. Tap on the square app icon in the app.
  5. Select the KRNL App, then tap on Signature.
  6. In the new window, tap Signature again.
  7. Wait for the signing process to complete.
  8. Once it’s done, tap the Install button.

Step 7: Launch KRNL and Enjoy

  1. After installation is complete, launch the KRNL app from your home screen.
  2. You’re now ready to run scripts on iOS using KRNL!

That’s everything you need to know to install Krnl IOS directly on iPhone or iPad.