diff --git a/windows/security/threat-protection/windows-defender-exploit-guard/customize-attack-surface-reduction.md b/windows/security/threat-protection/windows-defender-exploit-guard/customize-attack-surface-reduction.md
index b4f01bbee5..b046ee873b 100644
--- a/windows/security/threat-protection/windows-defender-exploit-guard/customize-attack-surface-reduction.md
+++ b/windows/security/threat-protection/windows-defender-exploit-guard/customize-attack-surface-reduction.md
@@ -18,7 +18,7 @@ ms.date: 11/09/2017
 
 **Applies to:**
 
-- Windows 10, version 1709
+- Windows 10 Enterprise edition, version 1709 or higher