Become a MacRumors Supporter for $50/year with no ads, ability to filter front page stories, and private forums.

macos catalina 10.15.4 supplemental update

  1. Q

    macOS Catalina 10.15.4 Supplemental Update BRICKED my 16 inch MacBook Pro 2019

    Hello to everyone, On November 28, 2019, I purchased a 16 inch MacBook Pro. I only used this machine at Christmas to watch a Netflix movie and never used it again because I have several Apple machines and because, in the meantime, the Covid-19 issue arose and I started using my iMac for remote...
Top Bottom