Learn Editor: Update mac-whatsnew.md

Author: j0shbregman

defender-endpoint/mac-whatsnew.md

@@ -97,7 +97,7 @@ Behavior monitoring monitors process behavior to detect and analyze potential th
 | Build:             | **101.25062.0006**   |
 |--------------------|----------------------|
 | Release version:   | **20.125062.6.0**    |
-| Engine version:    | **1.1.25070.3000**   |
+| Engine version:    | **1.1.25050.3000**   |
 | Signature version: | **1.435.357.0**      |
 
 ##### What's new