where can I see the "detection build id/number"?

[jjsantanna]

Where can I see the "detection build id/number". For example, at https://msrc.microsoft.com/update-guide/vulnerability/CVE-2021-40444 it says; "Enterprise customers who manage updates should select the detection build 1.349.22.0 or newer and deploy it across their environments." I would like to know what version do my customer have deployed.

[#2 · Accepted solution]

Hi, it seems like security intelligence update. you can use Get-mpcomputerstatus poweshell command to get the details or can use the kql query to get the Defender definition update report.
https://www.microsoft.com/en-us/wdsi/defenderupdates