Can a 2009 MacBook Pro running OS X El Capitan be updated to macOS Sierra?
I have 2009 macbook pro running El CapitaN 10.11.6 . Could it possibly
Updated to sierra ?.
[Re-Titled by Moderator]
Original Title: Macbook pro
iPhone 5s
No, it would require a mid 2010 MacBook Pro or newer.
macOS Sierra - Technical Specifications - Apple Support