I have forgotten my Find my Mac password
I am trying to change my Apple ID for iCloud, to do this I have been signing out of iCloud and trying to sign in with a new ID and password.
However at a late stage I keep getting asked for my Find my Mac password which I don't have.
Any ideas?
Regards
rossandcromarty
iMac (27-inch Mid 2011), OS X Yosemite (10.10.3)