OriginLab releases "Service Releases" (SR) to fix bugs and improve stability. For instance:
: Subsequent updates like Origin 2016 SR1 (Build 273) and Origin 2016 SR2 were issued to address issues found in the SR0 version. origin2016.sr0-patch.exe
: You can find official service releases on the OriginLab Service Releases page. OriginLab releases "Service Releases" (SR) to fix bugs