diff --git a/windows/security/threat-protection/windows-defender-exploit-guard/evaluate-attack-surface-reduction.md b/windows/security/threat-protection/windows-defender-exploit-guard/evaluate-attack-surface-reduction.md
index a282799eb8..a5bc5791c2 100644
--- a/windows/security/threat-protection/windows-defender-exploit-guard/evaluate-attack-surface-reduction.md
+++ b/windows/security/threat-protection/windows-defender-exploit-guard/evaluate-attack-surface-reduction.md
@@ -19,7 +19,7 @@ ms.date: 11/20/2017
 
 **Applies to:**
 
-- Windows 10, version 1709
+- Windows 10 Enterprise edition, version 1709 or higher