For the best experience, you can find the Official 4uKey Download for Windows/Mac or check the Microsoft Store for the verified Windows application.

Once you have established a working environment via the methods above, you can access the core features of the tool:

: Install a lightweight version of Windows within the VM and use "USB Passthrough" settings to ensure the VM can see the connected iPhone or Android device. This allows 4uKey to interact with the device's hardware as if it were a native Windows PC. 2. Dual Booting

: Allows you to remove an Apple ID from a device without the original password (provided "Find My" is handled correctly).

: Bypasses 4-digit/6-digit codes, Touch ID, and Face ID.

: Windows 11/10/8.1/8/7 and macOS (including recent versions).

Since a direct native installation isn't possible, Linux users typically use the following "fixes" to run the software on their machines: 1. Using a Virtual Machine (Most Reliable)