How can i by pass security question
Dear concern
How can i by pass security question to enable two step identification for my apple ID
rEGS
Hamim
iMac with Retina 5K display, OS X Yosemite (10.10.4), Mac Book Pro
You can't, you can only change to two-step verification by answering your security questions on the Password & Security section of your account : Frequently asked questions about two-step verification for Apple ID - Apple Support
See your duplicate thread : How can i get my rescue e mail ID