PunchDrunkGamer.com - UFC, MMA, Kickboxing, Glory, Xbox One, Video Games, PS4, PC and Entertainment Forums • How to upgrade your Mac to OS X Lion

[phpBB Debug] PHP Warning: in file [ROOT]/phpbb/session.php on line 594: sizeof(): Parameter must be an array or an object that implements Countable
[phpBB Debug] PHP Warning: in file [ROOT]/phpbb/session.php on line 650: sizeof(): Parameter must be an array or an object that implements Countable
[phpBB Debug] PHP Warning: in file [ROOT]/phpbb/session.php on line 1110: Cannot modify header information - headers already sent by (output started at [ROOT]/includes/functions.php:3903)
[phpBB Debug] PHP Warning: in file [ROOT]/phpbb/session.php on line 1110: Cannot modify header information - headers already sent by (output started at [ROOT]/includes/functions.php:3903)
[phpBB Debug] PHP Warning: in file [ROOT]/phpbb/session.php on line 1110: Cannot modify header information - headers already sent by (output started at [ROOT]/includes/functions.php:3903)
[phpBB Debug] PHP Warning: in file [ROOT]/includes/bbcode.php on line 370: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead
[phpBB Debug] PHP Warning: in file [ROOT]/includes/functions.php on line 5277: Cannot modify header information - headers already sent by (output started at [ROOT]/includes/functions.php:3903)
[phpBB Debug] PHP Warning: in file [ROOT]/includes/functions.php on line 5277: Cannot modify header information - headers already sent by (output started at [ROOT]/includes/functions.php:3903)
[phpBB Debug] PHP Warning: in file [ROOT]/includes/functions.php on line 5277: Cannot modify header information - headers already sent by (output started at [ROOT]/includes/functions.php:3903)
PunchDrunkGamer.com - UFC, MMA, Kickboxing, Glory, Xbox One, Video Games, PS4, PC and Entertainment Forums • How to upgrade your Mac to OS X Lion

Page 1 of 1

How to upgrade your Mac to OS X Lion

Posted: Wed Jul 20, 2011 6:10 pm

by BreakingBacks

Leave it to Apple to turn the time-consuming process of upgrading an operating system into a simple update through the App Store. This morning, I upgraded my second-generation MacBook Air (with Intel Core 2 Duo processor, 4GB of RAM and flash storage) from Snow Leopard to Lion and it couldn't have been easier. Let me take you through the process.

http://www.networkworld.com/slideshows/ ... tml#slide1