For consistency, make preceding NOTE also IMPORTANT

Author: garycentric

defender-endpoint/microsoft-defender-antivirus-compatibility.md

@@ -227,7 +227,7 @@ You can use one of several methods to confirm the state of Microsoft Defender An
 
 ### Use Windows PowerShell to confirm that Microsoft Defender Antivirus is running
 
-> [!NOTE]
+> [!IMPORTANT]
 > Use this procedure only to confirm whether Microsoft Defender Antivirus is running on an endpoint.
 
 1. On a Windows device, open Windows PowerShell.