Mac OS X Server 
Redirected to 201718 [was Find the serial number on your iMac]
You can find your serial number for your Intel-based iMac (Mid 2007 and later) in OS X, on the base of the computer, the product packaging, or on your original receipt or invoice.
About Windows Migration Assistant
Learn about how to use Windows Migration Assistant to migrate your files from a Windows PC to a Mac.
If you see duplicate contacts after setting up iCloud Contacts
After you set up iCloud Contacts, you might see duplicated contacts on your iOS device, Mac, or PC.
About the power tone on your MacBook when plugging it into AC power
Learn about the tone you hear when you plug in your MacBook (Retina, 12-inch, Early 2015) to its AC power adapter.
Ports and adapters for your MacBook (Retina, 12-inch, Early 2015)
Learn about the different ports and adapters for your MacBook (Retina, 12-inch, Early 2015).
Find out which SIM card your iPhone or iPad uses
Use the tables below to find out which SIM card your iPhone or iPad uses.
If your Xsan volume does not start after enabling native extended attributes
Learn what to do if you see an Xsan-related panic in your server logs that mentions an Inode version mismatch.
OS X Server: How to renew expired push certificates
If the certificate you use with the Apple Push Notification service (APNs) has expired, you can renew it using OS X Server.
LED Cinema Display (27-inch): Troubleshooting no video issues when using DVI video ports
You can connect your LED Cinema Display (27-inch) to any of the current Mac computers with a Mini DisplayPort running Mac OS X v10.6.4 or later. Using the LED Cinema Display (27-inch) with older Macs that have DVI video cards is … Continue reading
iAd Workbench: Creative Guidelines
iAd Workbench is available to promote products in iOS apps and on iTunes Radio in iAd-supported countries across the Americas, Europe, Asia, the Middle East, Africa, and Australia.
