find computers without a software installed

Hi oprzybylski ,

Here's my solution. Also upload the attachment for your reference.

1.Create a calculated table using DAX.

Software = DISTINCT('Table'[Software name])

2.Create a slicer using the field in the calculated table.

3.Create a measure for the visual-level filters. Put the measure into the filters and set up show items when the value is 1.

Measure = 
VAR _sel =
    SELECTEDVALUE ( 'Software'[Software name] )
RETURN
    IF (
        CALCULATE (
            MAX ( 'Table'[Computer Name] ),
            FILTER (
                ALLSELECTED ( 'Table' ),
                [Software name] = _sel
                    && [Computer Name] = MAX ( 'Table'[Computer Name] )
            )
        )
            = BLANK (),
        1
    )

4.Here's the result. If you want to keep only the computer names, it also works.

Best Regards,

Stephen Tao

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