Windows Compliance Policy failing on Antivirus

Bhupendrakumar Jesalpura 40 Reputation points
2026-09-16T03:43:25.1+00:00

We have defined Windows Default Policy with requirement of Antivirus.
Even though all endpoints have proper Windows Defender Antivirus with latest update Intune showing non compliance

Microsoft Security | Intune | Compliance
Answer accepted by question author
James Dunne 80 Reputation points
2026-09-18T09:50:48.5+00:00

It would be good if Microsoft could publicly acknowledge the issue and give us some reassurance that it's being investigated, and with some kind of ETA for an expected fix.

Was this answer helpful?

1 person found this answer helpful.
0 comments
Answer accepted by question author
Anthony Porter 310 Reputation points
2026-09-16T23:40:47.9866667+00:00

If Windows Defender is installed, active, and fully updated, but Intune still reports the Antivirus compliance setting as non-compliant, I'd recommend checking the device's compliance details and syncing it again (which can take some time).

Also review the Windows Security Center status locally to confirm Defender is correctly registering its health state. If multiple devices are affected, it's likely related to the current reporting issue rather than an actual antivirus problem.

Was this answer helpful?

1 person found this answer helpful.
0 comments

1 additional answer

Sort by: Newest
Most helpful Newest Oldest
  1. Rahul Jindal 11,731 Reputation points
    2026-09-16T06:59:53.01+00:00

    You are probably experiencing a known issue after the release of last month’s Defender update. https://www.reddit.com/r/Intune/comments/1vn4jen/windows_compliance_policy_failing_on_antivirus/

    Was this answer helpful?

    1 person found this answer helpful.
    0 comments

Your answer

Answers can be marked as 'Accepted' by the question author and 'Recommended' by moderators, which helps users know the answer solved the author's problem.