Hi, since a few critical security issues have been fixed in Samba 4.2.1, I would like to use this up-to-date version with OS X. Last time, with help from the community I could get Samba 4.1.x running, I hope the current differing issues in the installation process can be fixed as well. I'm testing it in a VM with a clean install of OS X 10.10.3, Xcode is up-to-date. Samba 4.2.1 requires GnuTLS, I installed the latter via Homebrew (Terminal output) Then I go to the Samba 4.2.1 folder, ./configure stops because it cannot find GnuTLS (Terminal output) Can this be fixed? Thank you very much for your help!