Software 
List of available trusted root certificates in iOS 9
The iOS Trust Store contains trusted root certificates preinstalled with iOS.
Adobe Flash Player updates available for OS X on September 3, 2015
Adobe Flash Player updates address a recently identified Adobe Flash Player web plug-in vulnerability.
If you see the message, "An error occurred while configuring your Server" after updating OS X Yosemite
When you update your server to OS X Yosemite v10.10.5, you should also update to OS X Server v4.1.5.
Sync photos from your computer to your iOS device using iTunes
You can sync photos from an app or a folder on your computer to your iPhone, iPad, and iPod touch using iTunes.
Availability of iTunes redownloads
Find out which purchases you can redownload from iTunes in your country.
Adobe Flash Player updates available for OS X on July 10, 2015
Adobe Flash Player updates address a recently identified Adobe Flash Player web plug-in vulnerability.
iCloud Drive FAQ
With iCloud Drive, you can safely store all your presentations, spreadsheets, PDFs, images, and any other kind of document in iCloud. Documents you store in iCloud Drive will be kept up to date across all of your devices, and you … Continue reading
Get help signing in to Messages, FaceTime, and Game Center
In rare situations, when you try to sign in to Messages, FaceTime, or Game Center with your Apple ID you might receive one of the following alerts.
