Macbook Air
how do I fix the macOS installation could't be completed
MACBOOK AIR (13-INCH, 2017), iOS 12.1
how do I fix the macOS installation could't be completed
MACBOOK AIR (13-INCH, 2017), iOS 12.1
Try installing in Safe Mode:
Use safe mode to isolate issues with your Mac - Apple Support
Thanks Mac, I got it fixed.
You're welcome. Glad it's sorted.
Macbook Air