https://support.apple.com/pt-pt/guide/macbook-pro/apdbb563a1bc/mac
trackpad do MacBook Pro - Suporte Apple (PT)
Saiba mais acerca dos gestos que pode utilizar com o trackpad do MacBook Pro.
do macbooktrackpadprosuporteapple
https://de.ifixit.com/Antworten/Ansehen/497620/How+do+I+update+firmware+so+new+hard+drive+will+work
BEANTWORTET: How do I update firmware so new hard drive will work? - MacBook Air 11" Early 2015 -...
How about leveraging Internet recovery! Then you can install the older OS onto the drive first so you can then update the firmware Or download the OS installer...
https://it.ifixit.com/Risposte/Visualizza/500821/Black+screen+on+MacBook+12inch+model+A1534,+How+do+I+fix+it
RISOLTO: Black screen on MacBook 12inch model A1534, How do I fix it? - Retina MacBook 2015 - iFixit
Since signal doesn't go anywhere it's very likely your screen is fine and the issue comes from the logic board side. Anything unusual happened to the Mac ? The...
https://avazapp.freshdesk.com/support/solutions/articles/1000202911-how-do-i-transfer-copy-a-backup-of-avaz-content-between-two-ipads-through-macbook-via-itunes-
How do I transfer (copy) a backup of Avaz content between two iPads through Macbook ( via iTunes)?...