Calendar, previously iCal, has had Time Zone support for a while now. The Mac I’m using that runs OS X Mountain Lion let’s my turn on Time Zone Support in the Advanced tab of the Calendar preferences, ...

Ever end up with a lot of Finder windows floating around your Mac screen? In previous versions of Mac OS X, the choice was to close them all with a keyboard shortcut, Option-Command-W, which will end ...

Apple’s new operating system, Mavericks has been available to download since the end of October 2013. It’s a free upgrade for all versions of Mac OS X going back to 2009 – that’s Snow Leopard and ...