diff --git a/windows/threat-protection/windows-defender-antivirus/troubleshoot-windows-defender-antivirus.md b/windows/threat-protection/windows-defender-antivirus/troubleshoot-windows-defender-antivirus.md
index 74189f1f15..f10174b897 100644
--- a/windows/threat-protection/windows-defender-antivirus/troubleshoot-windows-defender-antivirus.md
+++ b/windows/threat-protection/windows-defender-antivirus/troubleshoot-windows-defender-antivirus.md
@@ -1642,8 +1642,8 @@ The Windows Defender client attempted to download and install the latest definit
To troubleshoot this event:
- Restart the computer and try again.
-- Download the latest definitions from the Microsoft Malware Protection Center.
-Note: The size of the definitions file downloaded from the Microsoft Malware Protection Center can exceed 60 MB and should not be used as a long-term solution for updating definitions.
+
- Download the latest definitions from the Windows Defender Security Intelligence site.
+Note: The size of the definitions file downloaded from the site can exceed 60 MB and should not be used as a long-term solution for updating definitions.
- Contact Microsoft Technical Support.
@@ -2713,8 +2713,8 @@ This error indicates that there might be a problem with your security product.
- Update the definitions. Either:
- Click the Update definitions button on the Update tab in Windows Defender.
Or,
-- Download the latest definitions from the Microsoft Malware Protection Center.
-Note: The size of the definitions file downloaded from the Microsoft Malware Protection Center can exceed 60 MB and should not be used as a long-term solution for updating definitions.
+
- Download the latest definitions from the Windows Defender Security Intelligence site.
+Note: The size of the definitions file downloaded from the site can exceed 60 MB and should not be used as a long-term solution for updating definitions.