Checkn1x-1.0.6-amd64.iso

The "amd64" tag means this ISO is compiled for 64-bit processors. This includes almost all modern Intel and AMD computers.

The A11 chip (iPhone 8, 8 Plus, iPhone X) has a caveat: you must disable the passcode before jailbreaking for the exploit to work reliably. checkn1x-1.0.6 clearly warns you about this before execution. checkn1x-1.0.6-amd64.iso

The amd64 ISO is for 64-bit processors. If you’re certain your computer uses an older 32-bit processor, you would need the i686 variant of checkn1x. However, for the vast majority of users, the amd64 ISO will work perfectly. The "amd64" tag means this ISO is compiled