Chosen Solution
I have a MacBook Air 13” (Early 2015) and recently the Thunderbolt 2 quit working. The one on my wife’s similar machine still works, so we know the problem must be with my machine. I haven’t found any guides on your site that address this problem. Is there a way to repair or replace this device? Thank you!
Sadly the Thunderbolt port is part of the logic board in addition to its logic is also present on it. Other than finding someone with the deeper skills, tools and access to the required parts, your only option is replacing the logic board following this guide MacBook Air 13" Early 2015 Logic Board Replacement
