This article explains what MR means

What does MR stand for?

MR – Major Release
 

A Major Release (MR) refers to a software release that introduces significant architectural changes or additions to the platform.

Example: MR32

• MR: Stands for Major Release.
• 32: Represents the specific version number of the release.

For instance, in the version number 5.000.032.0071+p, the ".032" corresponds to the "32" in MR32.

This naming convention helps identify major updates by their version number, indicating the level of new features or changes introduced.