Update Microsoft link

Author: maxvp

src/content/docs/cloudflare-one/policies/gateway/egress-policies/dedicated-egress-ips.mdx

@@ -37,7 +37,7 @@ To check if your device is using the correct dedicated egress IP:
 3. Determine the source IPv6 address of your device by going to `https://ipv6.icanhazip.com/`.
 4. Verify that the source IPv4 and IPv6 addresses match your dedicated egress IP.
 
-When testing against another origin, you may see either an IPv4 or IPv6 address. Gateway has no control over whether connections are made over IPv4 or IPv6. Some origins are only available over IPv4, while others are only available over IPv6. When both protocols are supported, the decision is made by the operating system and browser on the client device. For example, Windows will by default [favor IPv6](https://docs.microsoft.com/en-us/troubleshoot/windows-server/networking/configure-ipv6-in-windows) over IPv4.
+When testing against another origin, you may see either an IPv4 or IPv6 address. Gateway has no control over whether connections are made over IPv4 or IPv6. Some origins are only available over IPv4, while others are only available over IPv6. When both protocols are supported, the decision is made by the operating system and browser on the client device. For example, Windows will by default [favor IPv6](https://learn.microsoft.com/troubleshoot/windows-server/networking/configure-ipv6-in-windows) over IPv4.
 
 ## Bring your own IP address (BYOIP)