Mac book pro update
Want to service and update my MacBook pro or trade for an updated version
MacBook Pro 15", macOS 10.14
You can do that pretty easily yourself:
What to do before you sell, give away, or trade in your Mac - Apple Support
4 replies
Clean out all the files and have the Mac reset as new
You're already running the latest OS, what is the issue you need servicing for?
Great! ... however, all we know so far is that you may have a 15" MacBook Pro, running macOS Mojave.
Mac book pro update