Learn Editor: Update defender-antivirus-compatibility-without-mde.md

Author: YongRhee-MSFT

defender-endpoint/defender-antivirus-compatibility-without-mde.md

@@ -84,7 +84,7 @@ Uninstall-WindowsFeature Windows-Defender-Gui
 
 **Q:** Can I use Microsoft Defender Antivirus in passive mode without onboarding to Microsoft Defender for Endpoint?
 
-**A:** No. Passive mode is a functionality in Microsoft Defender for Endpoint Plan 2.
+**A:** No. Passive mode is a functionality in Microsoft Defender for Endpoint Plan 1, Microsoft Defender for Endpoint Plan 2 and Microsoft Defender for Business.
 
 **Q:** Can I use [EDR in block mode](edr-in-block-mode.md) without onboarding to Microsoft Defender for Endpoint?