diff --git a/windows/security/threat-protection/microsoft-defender-atp/switch-to-microsoft-defender-prepare.md b/windows/security/threat-protection/microsoft-defender-atp/switch-to-microsoft-defender-prepare.md
index fc69720be1..6877dd9a02 100644
--- a/windows/security/threat-protection/microsoft-defender-atp/switch-to-microsoft-defender-prepare.md
+++ b/windows/security/threat-protection/microsoft-defender-atp/switch-to-microsoft-defender-prepare.md
@@ -99,7 +99,7 @@ To enable communication between your devices and Microsoft Defender for Endpoint
|--|--|--|
|[Endpoint detection and response](https://docs.microsoft.com/windows/security/threat-protection/microsoft-defender-atp/overview-endpoint-detection-response) (EDR) |- [Windows 10](https://docs.microsoft.com/windows/release-health/release-information)
- [Windows Server 2019](https://docs.microsoft.com/windows/release-health/status-windows-10-1809-and-windows-server-2019)
- [Windows Server 1803 or later](https://docs.microsoft.com/windows-server/get-started/whats-new-in-windows-server-1803) |[Configure machine proxy and internet connectivity settings](https://docs.microsoft.com/windows/security/threat-protection/microsoft-defender-atp/configure-proxy-internet) |
|EDR |- [Windows Server 2016](https://docs.microsoft.com/windows/release-health/status-windows-10-1607-and-windows-server-2016)
- [Windows Server 2012 R2](https://docs.microsoft.com/windows/release-health/status-windows-8.1-and-windows-server-2012-r2)
- [Windows Server 2008 R2 SP1](https://docs.microsoft.com/windows/release-health/status-windows-7-and-windows-server-2008-r2-sp1)
- [Windows 8.1](https://docs.microsoft.com/windows/release-health/status-windows-8.1-and-windows-server-2012-r2)
- [Windows 7 SP1](https://docs.microsoft.com/windows/release-health/status-windows-7-and-windows-server-2008-r2-sp1) |[Configure proxy and internet connectivity settings](https://docs.microsoft.com/windows/security/threat-protection/microsoft-defender-atp/onboard-downlevel#configure-proxy-and-internet-connectivity-settings) |
-|EDR |macOS:
- 10.15 (Catalina)
- 10.14 (Mojave)
- 10.13 (High Sierra) |[Microsoft Defender for Endpoint for Mac: Network connections](https://docs.microsoft.com/windows/security/threat-protection/microsoft-defender-atp/microsoft-defender-atp-mac#network-connections) |
+|EDR |macOS:
- 11 (Big Sur)
- 10.15 (Catalina)
- 10.14 (Mojave)
|[Microsoft Defender for Endpoint for Mac: Network connections](https://docs.microsoft.com/windows/security/threat-protection/microsoft-defender-atp/microsoft-defender-atp-mac#network-connections) |
|[Microsoft Defender Antivirus](https://docs.microsoft.com/windows/security/threat-protection/microsoft-defender-antivirus/microsoft-defender-antivirus-in-windows-10) |- [Windows 10](https://docs.microsoft.com/windows/release-health/release-information)
- [Windows Server 2019](https://docs.microsoft.com/windows/release-health/status-windows-10-1809-and-windows-server-2019)
- [Windows Server 1803 or later](https://docs.microsoft.com/windows-server/get-started/whats-new-in-windows-server-1803)
- [Windows Server 2016](https://docs.microsoft.com/windows-server/get-started/whats-new-in-windows-server-2016) |[Configure and validate Microsoft Defender Antivirus network connections](https://docs.microsoft.com/windows/security/threat-protection/microsoft-defender-antivirus/configure-network-connections-microsoft-defender-antivirus)
|
|Antivirus |macOS:
- 10.15 (Catalina)
- 10.14 (Mojave)
- 10.13 (High Sierra) |[Microsoft Defender for Endpoint for Mac: Network connections](https://docs.microsoft.com/windows/security/threat-protection/microsoft-defender-atp/microsoft-defender-atp-mac#network-connections) |
|Antivirus |Linux:
- RHEL 7.2+
- CentOS Linux 7.2+
- Ubuntu 16 LTS, or higher LTS
- SLES 12+
- Debian 9+
- Oracle Linux 7.2 |[Microsoft Defender for Endpoint for Linux: Network connections](https://docs.microsoft.com/windows/security/threat-protection/microsoft-defender-atp/microsoft-defender-atp-linux#network-connections) |