Revise what's new section for September and August 2025

Author: DeCohen

ATPDocs/whats-new.md

@@ -23,14 +23,17 @@ For more information, see also:
 
 For updates about versions and features released six months ago or earlier, see the [What's new archive for Microsoft Defender for Identity](whats-new-archive.md).
 
-## August 2025
+## September 2025
 
 ## Unified connectors is now available for Okta Single Sign-On connectors (Preview)
 
-Microsoft Defender for Identity supports the [Unified connectors](/azure/sentinel/unified-connector?branch=pr-en-us-302665#unified-collector-service) experience, starting with the Okta Single Sign-On connector. This enables Defender for Identity to collect Okta system logs once and share them across supported Microsoft security products, reducing API usage and improving connector efficiency.
+Microsoft Defender for Identity supports the [Unified connectors](/azure/sentinel/unified-connector) experience, starting with the Okta Single Sign-On connector. This enables Defender for Identity to collect Okta system logs once and share them across supported Microsoft security products, reducing API usage and improving connector efficiency.
 
 For more information see: [Connect Okta to Microsoft Defender for Identity (Preview)](okta-integration.md)
 
+
+## August 2025
+
 ### Microsoft Entra ID risk level is now available in near real time in Microsoft Defender for Identity (Preview)
 
 Entra ID risk level is now available on the Identity Inventory assets page, the identity details page, and in the IdentityInfo table in Advanced Hunting, and includes the Entra ID risk score. SOC analysts can use this data to correlate risky users with sensitive or highly privileged users, create custom detections based on current or historical user risk, and improve investigation context.