It will be available from the System Center Eval Center:
http://technet.microsoft.com/en-us/evalcenter/hh505660.aspx or http://care.dlservice.microsoft.com/dl/download/3/4/C/34C7656A-F89E-473C-8CE0-21DA5DB0717C/configmgr_2012_RC2_ENU_7703.exe
http://www.microsoft.com/en-us/server-cloud/system-center/configuration-manager.aspx
Windows 8 Build 7989 contains a number for new features
Support for more than 4 cores! (My machine has 12 cores)
NUMA – Memory per Node, Cores per Node, Nodes per Processor Socket
Hardware Acceleration (Virtual Machine Queue & IPsec Offload)
Bandwidth Management
DHCP Guard
Router Guard
Monitor Port
Virtual Switch Extensions
Network Resource Pools
Among the features are also Hyper-V 3.0 and the .VHDX virtual drive format
hypervisor-based virtualization system for x86-64 systems, will allow us to see self contained AppV applications.
If this is correct, and if Microsoft does include Hyper-V 3.0 in Windows 8, this could potentially
make Windows 8 a huge game-changer when it comes to virtualization.
The changes will be reflected in the Supported Configuration pages within a few months.
Microsoft Application Virtualization 4.6 SP1 is now supported on Configuration Manager 2007 R3 with Configuration Manager 2007 SP2
System Center Configuration Manager 2007 R3 with System Center Configuration Manager SP2 now supports Microsoft Application Virtualization (App-V) 4.6 SP1 Desktop Client and Application Virtualization Client for Remote Desktop Services. This client release enables support for Windows 7 SP1 and Windows Server 2008 R2 SP1.
The following are the limitations and workaround to import App-V packages using Configuration Manager.
Configuration Manager fails to import App-V packages when there is more than one XML in the package folder. App-V Sequencer 4.6 SP1 creates the file Report.xml when creating an App-V package. Configuration Manager expects to find only one xml file in the package folder and will fail when it identifies more than one XML file in the folder. To work around this problem delete the file report.xml manually from the package folder before you import the App-V package.
No software updates are required.
A bit further using PowerCFG…
Found this nice list on Richard Smiths blog
sets the power configuration to High Performance
powercfg -setactive 8c5e7fda-e8bf-4a96-9a85-a6e23a8c635c
tweaks the basic power settings
powercfg -change -hibernate-timeout-ac 0
powercfg -change -hibernate-timeout-dc 0
turns hibernation off
powercfg -hibernate OFF
require password when console wakes up (0=false, 1=true)
powercfg -setacvalueindex 8c5e7fda-e8bf-4a96-9a85-a6e23a8c635c fea3413e-7e05-4911-9a71-700331f1c294 0e796bdb-100d-47d6-a2d5-f7d2daa51f51 0
powercfg -setdcvalueindex 8c5e7fda-e8bf-4a96-9a85-a6e23a8c635c fea3413e-7e05-4911-9a71-700331f1c294 0e796bdb-100d-47d6-a2d5-f7d2daa51f51 0
also needed to show up on Power Menus…
powercfg -setacvalueindex 381b4222-f694-41f0-9685-ff5bb260df2e fea3413e-7e05-4911-9a71-700331f1c294 0e796bdb-100d-47d6-a2d5-f7d2daa51f51 0
powercfg -setdcvalueindex 381b4222-f694-41f0-9685-ff5bb260df2e fea3413e-7e05-4911-9a71-700331f1c294 0e796bdb-100d-47d6-a2d5-f7d2daa51f51 0
power plan type (0=power saver, 1=high performance, 2=balanced)
powercfg -setacvalueindex 8c5e7fda-e8bf-4a96-9a85-a6e23a8c635c fea3413e-7e05-4911-9a71-700331f1c294 245d8541-3943-4422-b025-13a784f679b7 1
powercfg -setdcvalueindex 8c5e7fda-e8bf-4a96-9a85-a6e23a8c635c fea3413e-7e05-4911-9a71-700331f1c294 245d8541-3943-4422-b025-13a784f679b7 1
hard disk timeout
powercfg -setacvalueindex 8c5e7fda-e8bf-4a96-9a85-a6e23a8c635c 0012ee47-9041-4b5d-9b77-535fba8b1442 6738e2c4-e8a5-4a42-b16a-e040e769756e 0
powercfg -setdcvalueindex 8c5e7fda-e8bf-4a96-9a85-a6e23a8c635c 0012ee47-9041-4b5d-9b77-535fba8b1442 6738e2c4-e8a5-4a42-b16a-e040e769756e 0
wireless adapter power (0=max perf, 1=low power saving, 2=med power saving, 3=max power saving)
powercfg -setacvalueindex 8c5e7fda-e8bf-4a96-9a85-a6e23a8c635c 19cbb8fa-5279-450e-9fac-8a3d5fedd0c1 12bbebe6-58d6-4636-95bb-3217ef867c1a 0
powercfg -setdcvalueindex 8c5e7fda-e8bf-4a96-9a85-a6e23a8c635c 19cbb8fa-5279-450e-9fac-8a3d5fedd0c1 12bbebe6-58d6-4636-95bb-3217ef867c1a 0
sleep timeout
powercfg -setacvalueindex 8c5e7fda-e8bf-4a96-9a85-a6e23a8c635c 238c9fa8-0aad-41ed-83f4-97be242c8f20 29f6c1db-86da-48c5-9fdb-f2b67b1f44da 0
powercfg -setdcvalueindex 8c5e7fda-e8bf-4a96-9a85-a6e23a8c635c 238c9fa8-0aad-41ed-83f4-97be242c8f20 29f6c1db-86da-48c5-9fdb-f2b67b1f44da 0
close action (0=do nothing, 1=sleep, 2=hibernate, 3=shutdown)
powercfg -setacvalueindex 8c5e7fda-e8bf-4a96-9a85-a6e23a8c635c 4f971e89-eebd-4455-a8de-9e59040e7347 5ca83367-6e45-459f-a27b-476b1d01c936 0
powercfg -setdcvalueindex 8c5e7fda-e8bf-4a96-9a85-a6e23a8c635c 4f971e89-eebd-4455-a8de-9e59040e7347 5ca83367-6e45-459f-a27b-476b1d01c936 0
also needed to show up on Power Menus…
powercfg -setacvalueindex 381b4222-f694-41f0-9685-ff5bb260df2e 4f971e89-eebd-4455-a8de-9e59040e7347 5ca83367-6e45-459f-a27b-476b1d01c936 0
powercfg -setdcvalueindex 381b4222-f694-41f0-9685-ff5bb260df2e 4f971e89-eebd-4455-a8de-9e59040e7347 5ca83367-6e45-459f-a27b-476b1d01c936 0
processor power cstate (0,1=power saver, 2,3=balanced, 4,5=high perf)
powercfg -setacvalueindex 8c5e7fda-e8bf-4a96-9a85-a6e23a8c635c 54533251-82be-4824-96c1-47b60b740d00 68f262a7-f621-4069-b9a5-4874169be23c 4
powercfg -setdcvalueindex 8c5e7fda-e8bf-4a96-9a85-a6e23a8c635c 54533251-82be-4824-96c1-47b60b740d00 68f262a7-f621-4069-b9a5-4874169be23c 4
minimum processor state
powercfg -setacvalueindex 8c5e7fda-e8bf-4a96-9a85-a6e23a8c635c 54533251-82be-4824-96c1-47b60b740d00 893dee8e-2bef-41e0-89c6-b55d0929964c 100
powercfg -setdcvalueindex 8c5e7fda-e8bf-4a96-9a85-a6e23a8c635c 54533251-82be-4824-96c1-47b60b740d00 893dee8e-2bef-41e0-89c6-b55d0929964c 100
processor power perfstate settings
powercfg -setacvalueindex 8c5e7fda-e8bf-4a96-9a85-a6e23a8c635c 54533251-82be-4824-96c1-47b60b740d00 bbdc3814-18e9-4463-8a55-d197327c45c0 4
powercfg -setdcvalueindex 8c5e7fda-e8bf-4a96-9a85-a6e23a8c635c 54533251-82be-4824-96c1-47b60b740d00 bbdc3814-18e9-4463-8a55-d197327c45c0 4
monitor timeout
powercfg -setacvalueindex 8c5e7fda-e8bf-4a96-9a85-a6e23a8c635c 7516b95f-f776-4464-8c53-06167f40cc99 3c0bc021-c8a8-4e07-a973-6b14cbcb2b7e 0
powercfg -setdcvalueindex 8c5e7fda-e8bf-4a96-9a85-a6e23a8c635c 7516b95f-f776-4464-8c53-06167f40cc99 3c0bc021-c8a8-4e07-a973-6b14cbcb2b7e 0
multimedia settings (0=take no action, 1=prevent computer from sleeping, 2=enable away mode)
powercfg -setacvalueindex 8c5e7fda-e8bf-4a96-9a85-a6e23a8c635c 9596fb26-9850-41fd-ac3e-f7c3c00afd4b 03680956-93bc-4294-bba6-4e0f09bb717f 2
powercfg -setdcvalueindex 8c5e7fda-e8bf-4a96-9a85-a6e23a8c635c 9596fb26-9850-41fd-ac3e-f7c3c00afd4b 03680956-93bc-4294-bba6-4e0f09bb717f 2
set the absentia power scheme (the scheme used when no one is logged in)
powercfg -setabsentia 8c5e7fda-e8bf-4a96-9a85-a6e23a8c635c