Use the msix utility to extract the contents of your msp file.
https://onedrive.live.com/?id=9415F61CBB1A8030%211613&cid=9415F61CBB1A8030
C:\Parag\Tools\Temp>MsiX.exe SCSM2012R2_CU_KB3129780_AMD64_7.5.3079.607.msp
Target_MSIToFixed_MSI
#Target_MSIToFixed_MSI
PCW_CAB_SMHotfix
Rename the cab file by adding the extension .cab to it.
Now you can browse the file in Windows Explorer and extract the file you need.
Find the directory for your installation and search for this file.
Microsoft.EnterpriseManagement.Packaging.dll
Copy the location of that file in my case its
C:\Program Files\Microsoft System Center 2012 R2\Operations Manager\Setup
https://onedrive.live.com/?id=9415F61CBB1A8030%211613&cid=9415F61CBB1A8030
C:\Parag\Tools\Temp>MsiX.exe SCSM2012R2_CU_KB3129780_AMD64_7.5.3079.607.msp
Target_MSIToFixed_MSI
#Target_MSIToFixed_MSI
PCW_CAB_SMHotfix
Rename the cab file by adding the extension .cab to it.
Now you can browse the file in Windows Explorer and extract the file you need.
Find the directory for your installation and search for this file.
Microsoft.EnterpriseManagement.Packaging.dll
Copy the location of that file in my case its
C:\Program Files\Microsoft System Center 2012 R2\Operations Manager\Setup