Calculating Max values for each group

Anonymous 

Using this as a calculated column in your table:

Latest Ver = 
IF(
    CALCULATE(
        MAX(Table02[ProductVersion]),
        ALLEXCEPT( Table02 , Table02[ProductName] )
    ) = Table02[ProductVersion],
    "Yes",
    "No"
)

Hi Anonymous ,

You can create two calculated columns as below to get it, please find the details in the attachment.

PVersion = VALUE ( SUBSTITUTE ( [ProductVersion], ".", "" ) )

LatestVersion =
IF (
    [PVersion]
        = CALCULATE (
            MAX ( [PVersion] ),
            FILTER (
                ALL ( 'Table' ),
                'Table'[ProductName] = EARLIER ( 'Table'[ProductName] )
            )
        ),
    "Yes",
    "No"
)

Best Regards