CU3 for Configuration Manager 2012 SP1 (KB2882125)

Cumulative Update 3 for Configuration Manager 2012 SP1 has been released. Besides several fixes in all areas of the product, this cumulative update also adds support for Windows 8.1.

Supported Platforms
This update adds support for Windows 8.1-based client computers in Microsoft System Center 2012 Configuration Manager Service Pack 1. Windows 8.1 is added to the supported platform list for the following features:

1-Software distribution
2-Software update management
3-Compliance Settings


Have a look here for the complete list of issues that have been fixed and download the cumulative update
Here

New HOTFIX available: The content status of a package is stuck at "In progress - Waiting for Content" in ConfigMgr 2012 SP1

Microsoft has released new Hotfix for the issue "The content status of a package is stuck at "In progress - Waiting for Content" in ConfigMgr 2012 SP1"
Configuration Manager 2012 Service Pack 1 to correct the following issue:

1-You configure a Microsoft System Center 2012 Configuration Manager Service Pack 1 (SP1) primary site and a System Center 2012 Configuration Manager SP1 secondary site.
2-You create a package on the primary site.
3-You distribute the package to the distribution point of the secondary site.
4-You validate the package on the distribution point of the secondary site after the content status reads Success.
5-You verify that the content status reads Success after the validation is completed.
6-You right-click the package and then select Update distribution point.


In this scenario, the content status is stuck in In progress - Waiting for Content status instead of Success status.
You can find the complete article as well as download information for the hotfix here:

KB2828900 - FIX: The content status of a package is stuck in "In progress - Waiting for Content" status in System Center 2012 Configuration Manager SP1 (http://support.microsoft.com/kb/2828900)