diff --git a/windows/security/operating-system.md b/windows/security/operating-system.md
index 28b535a905..c6f0d3d41b 100644
--- a/windows/security/operating-system.md
+++ b/windows/security/operating-system.md
@@ -24,6 +24,6 @@ Use the links in the following table to learn more about the operating system se
 | System security | [Trusted Boot](os-security/trusted-boot.md) (includes Secure Boot and Measured Boot) <br/><br/>[Cryptography and certificate management](os-security/cryptography-certificate-mgmt.md) <br/><br/>[Windows Security app](os-security/windows-security-app.md) |
 | Encryption and data protection | [Encryption and data protection in Windows 11](os-security/encryption-data-protection.md)<br/><br/>[Encryption](os-security/encryption-data-protection.md)<br/><br/>[BitLocker](information-protection/bitlocker/bitlocker-overview.md) |
 | Network security | Virtual Private Networks (VPNs)<br/><br/>Windows Defender Firewall<br/><br/>Bluetooth<br/><br/>DSN security<br/><br/>Windows Wi-Fi<br/><br/>Transport Layer Security (TLS) |
-| Protection from viruses and threats | [Microsoft Defender Antivirus](/microsoft-365/security/defender-endpoint/microsoft-defender-antivirus-windows?view=o365-worldwide)<br/><br/>[Attack surface reduction rules](/microsoft-365/security/defender-endpoint/attack-surface-reduction?view=o365-worldwide)<br/><br/>[Tamper protection](/microsoft-365/security/defender-endpoint/prevent-changes-to-security-settings-with-tamper-protection?view=o365-worldwide)<br/><br/>[Network protection](/microsoft-365/security/defender-endpoint/network-protection?view=o365-worldwide)<br/><br/>Controlled folder access<br/><br/>[Exploit protection](/microsoft-365/security/defender-endpoint/exploit-protection?view=o365-worldwide)<br/><br/>Integration with [Microsoft Defender for Endpoint](/microsoft-365/security/defender-endpoint/?view=o365-worldwide) for additional threat protection |
+| Protection from viruses and threats | [Microsoft Defender Antivirus](/microsoft-365/security/defender-endpoint/microsoft-defender-antivirus-windows)<br/><br/>[Attack surface reduction rules](/microsoft-365/security/defender-endpoint/attack-surface-reduction)<br/><br/>[Tamper protection](/microsoft-365/security/defender-endpoint/prevent-changes-to-security-settings-with-tamper-protection)<br/><br/>[Network protection](/microsoft-365/security/defender-endpoint/network-protection)<br/><br/>Controlled folder access<br/><br/>[Exploit protection](/microsoft-365/security/defender-endpoint/exploit-protection)<br/><br/>Integration with [Microsoft Defender for Endpoint](/microsoft-365/security/defender-endpoint) for additional threat protection |