Software 
About the Mac OS X v10.6.7 Snow Leopard Font Update
What’s included? The Snow Leopard Font Update contains fixes for Mac OS X v10.6.7 that address issues displaying and printing OpenType fonts.
About the security content of Safari 5.0.5
This document describes the security content of Safari 5.0.5. For the protection of our customers, Apple does not disclose, discuss, or confirm security issues until a full investigation has occurred and any necessary patches or releases are available. To learn … Continue reading
How to find your AppleCare registration number
Learn how to find the registration number of a recently purchased AppleCare agreement (AppleCare Protection Plan, Help Desk Agreement, or other Support Agreement). You’ll need this number to register the agreement.
Aperture 3: EXIF Metadata sometimes shows the wrong lens type with 3rd-party lenses
Images you shoot with a 3rd-party lens sometimes show incorrect lens information in the EXIF Lens metadata field.
About the Mac OS X v10.6.7 Update
The Mac OS X v10.6.7 Update is recommended for all users running Mac OS X Snow Leopard and includes general operating system fixes that enhance the stability, compatibility, and security of your Mac.
Aperture 2 and 3: Tips on Baseline DNG support
Aperture 2 and Aperture 3 can decode digital negative (DNG) images from almost any camera, whether or not the camera’s RAW format is directly supported. Read on for tips for working with DNG images.
Aperture: Imported images from Olympus E-5 do not always maintain custom aspect ratios
If you use the Viewfinder on an Olympus E-5 camera to shoot images with a camera-set custom aspect ratio setting (other than the standard 4:3), the custom aspect ratio will not be retained when the images are imported into Aperture. … Continue reading
Troubleshooting Professional Application Serial Numbers
When entering the serial number for any of Apple’s Professional Applications, you may receive an alert stating that "The serial number you entered is not valid."
Mac OS X v10.6: How to connect a wireless-capable printer to your AirPort network
Learn how to add a printer that has built-in wireless capabilities to your AirPort (Wi-Fi) network in Mac OS X v10.6.
Email Quick Assist
Mac OS X makes it easy to send and receive email with a built-in email application called Mail. All you need is access to the Internet and an email account, which is usually provided with your Internet account or … Continue reading
