MATLAB: Can I use several version of simulink

simulinkversion

I have R2011b right now. To get different versions simulink like 2014b, do I have to buy it? Or my license cover that?
Thank you!
>> ver
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MATLAB Version 7.13.0.564 (R2011b)
MATLAB License Number: •••••••
Operating System: Microsoft Windows 7 Version 6.1 (Build 7601: Service Pack 1)
Java VM Version: Java 1.6.0_17-b04 with Sun Microsystems Inc. Java HotSpot(TM) 64-Bit Server VM mixed mode
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MATLAB                                                Version 7.13       (R2011b)
Simulink                                              Version 7.8        (R2011b)
Fixed-Point Toolbox                                   Version 3.4        (R2011b)
MATLAB Coder                                          Version 2.1        (R2011b)
Simulink Coder                                        Version 8.1        (R2011b)
Stateflow                                             Version 7.8        (R2011b)

Best Answer

No. You cannot use Simulink (or any other MATLAB toolbox) for a newer release of MATLAB with an older release.
In order to use the newer version of Simulink, you must upgrade your MATLAB release. Sorry.
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