Mac OS X Server 
Mac notebooks: Key placement and functions
Over time the layout and placement of special keys on the Mac notebook’s keyboards have changed. Learn about the key placement and functions on Mac notebook computers.
Use iPad accessibility and assessment settings in education
Learn to use the iPad accessibility and assessment features so teachers can make the most of lessons and tests.
iPhoto ’09 & iPhoto ’11: Improving face recognition results
Learn how to improve face recognition results in iPhoto ’09 and iPhoto ’11.
Get help using Find My Friends
With iCloud, you can use Find My Friends to easily locate your friends and family from your iPhone, iPad, or iPod touch.
Set up your Apple ID for iCloud and iTunes
Learn more about Apple IDs, including how to use your Apple ID with Apple services such as iCloud and the iTunes Store. Also learn how to change the Apple ID that you use to sign in to services on your … Continue reading
How to allow administration of OS X from network-based accounts
These are multiple ways you can specify which network users or groups are allowed to have administrator access.
If you see a ‘could not load’ message when opening a System Preferences pane
If you select the top level of your startup disk as a desktop pictures folder, you might not be able to open Desktop & Screen Saver preferences or Displays preferences.
Reset the Lockdown folder in iTunes
If you can’t sync, back up, or restore your iPhone, iPad, or iPod touch, you may be instructed to reset the Lockdown folder on your Mac or Windows PC.
About Security Update 2015-003
This document describes the security content of Security Update 2015-003.
Wi-Fi base stations: Setting up and configuring a roaming network (802.11 a/b/g/n)
This article explains how to set up multiple Wi-Fi base stations to create a single wireless network (known as a “roaming” network) using Ethernet.
