Apple’s Worldwide Developers Conference to kick off June 10 at 10 a.m. PDT with Keynote address

The Keynote will be available to stream on apple.com, the Apple Developer app, the Apple TV app, and the Apple YouTube channel. On-demand playback will be available after the conclusion of the stream.

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rscb Author

Level 1

5 points

Macbook pro mid 2009 - best operating system?

I have a 2009 Macbook Pro 15" with Snow Leopard as its operating system and I'd like to upgrade. But I've been unable to put El Capitan on the machine after trying a bootable flash drive as well as downloading from Apple and installing. Yosemite is the only other option from Apple's website. Is there a reason anyone knows why I shouldn't try Yosemite? Is there anything I need to know like the date change issue required to get El Capitan to work?

MacBook Pro, OS X 10.11

Posted on Apr 7, 2021 4:27 PM