Error code 10403
When I am trying to update my system I get an error code 10403, does anyone know what I should do? I haven't used this macbook in about two years.
User profile for user:
chris_g1
User level:
Community Specialist
Greetings confusedoldlady91,
It's important to have your software fully updated, and we're happy to help you with this. First step will be to boot the computer in safe mode, and trying the update again. You can find the guidance to do so here: How to use safe mode on your Mac
We hope this helps you, and feel free to reach back out if you have any questions.
Take care and be safe.