A) Siemens Industry Online Support
You can get the app for free at the Apple App Store and at Android Market with the search terms:
"Siemens Industry Online Support"
More information under:

Apple iOS
Android

B) GO! Automation with S7-1200 Magazine (Edition 1/12)




All available here!

TIA Portal v11 SP2 update

DESCRIPTION:

The Service Packs are applicable to the following products:

• STEP 7 Professional V11 / V11 SP1
• STEP 7 Basic V11 / V11 SP1

New features and changes compared to earlier versions are described in the delivery release for STEP 7 V11 SP2 (entry ID 56771572).

You will find the WinCC V11 Service Pack 2 at entry ID 56897511.

Installation instructions

• If WinCC V11 is installed on the system, it must contain at least Service Pack 1
• Service Pack 2 of WinCC Basic V11 is part of STEP 7 Professional/Basic V11 SP2.

Security note

Due to security issues we recommend updating the Automation Licensing Manager supplied with this product. The update is available for download at: 114358

STEP 7 Professional V11:

This free download contains the Service Pack 2 to upgrade existing installations of STEP 7 Professional V11 / V11 SP1; it can only be installed, if STEP 7 Professional V11 / V11 SP1 is installed already.
The download is not suitable for new installations (e.g. on Windows 7 64-bit operating systems). Here you require the STEP 7 Professional V11 SP2 Trial DVD (order no. 6ES7822-1AA01-0YA7).

SIMATIC_STEP_7_Professional_V11_0_SP2.001 ( 665600 KB )

SIMATIC_STEP_7_Professional_V11_0_SP2.002 ( 665600 KB )

SIMATIC_STEP_7_Professional_V11_0_SP2.003 ( 665600 KB )

SIMATIC_STEP_7_Professional_V11_0_SP2.004 ( 665600 KB )

SIMATIC_STEP_7_Professional_V11_0_SP2.005 ( 665600 KB )

SIMATIC_STEP_7_Professional_V11_0_SP2.006 ( 454581 KB )

SIMATIC_STEP_7_Professional_V11_0_SP2.exe ( 1823 KB )

The download is subdivided into several files. Please download all the files into the same folder and then execute the file ending with .exe. The parts will then be combined and you can execute the setup.

STEP 7 Basic V11:

This free download contains the Service Pack 2 to upgrade existing installations of STEP 7 Basic V11 / V11 SP1; it can only be installed, if STEP 7 Basic V11 / V11 SP1 is installed already.
For new installations (e.g. on Windows 7 64-bit operating systems) you require the STEP 7 Basic Single -> Floating License package (order no. 6ES7822-0AA01-0YC5).
SIMATIC_STEP_7_Basic_V11_0_SP2.001 ( 665600 KB )

SIMATIC_STEP_7_Basic_V11_0_SP2.002 ( 665600 KB )

SIMATIC_STEP_7_Basic_V11_0_SP2.003 ( 665600 KB )

SIMATIC_STEP_7_Basic_V11_0_SP2.004 ( 665600 KB )

SIMATIC_STEP_7_Basic_V11_0_SP2.005 ( 665600 KB )

SIMATIC_STEP_7_Basic_V11_0_SP2.006 ( 70862 KB )

SIMATIC_STEP_7_Basic_V11_0_SP2.exe ( 1823 KB )

The download is subdivided into several files. Please download all the files into the same folder and then execute the file ending with .exe. The parts will then be combined and you can execute the setup.

Useful Link-:
1) Original Link.

2) Service Pack 2 for STEP 7 V11 Released for Delivery

3) System manual download (v11 SP2)