September 2012

Fixing Problems after Upgrading from Snow Leopard to Mountain Lion

The IT department of my company has been urging us Mac users to upgrade OSX to Lion a long time ago. After getting a few papers submitted last week, I finally got around to upgrade the Snow Leopard for my Macbook Pro work machine. Since I couldn't find Lion on Apple Store any more, I decided to go straight to Mountain Lion. The download and installation went smoothly, and most things seemed to work after the upgrade. Here are a few things that broke and the fixes I found.

SSH with public key

Mountain Lion changed a few things that broke password-free SSH access to and from OSX using public/private key pairs.

SSH from Mountain Lion to older SSH severs: Continue reading »

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