Updates

Author: poliveria

defender/threat-intelligence/security-copilot-and-defender-threat-intelligence.md

@@ -17,6 +17,9 @@ ms.date: 12/04/2023
 
 # Microsoft Copilot for Security and Microsoft Defender Threat Intelligence
 
+>[!IMPORTANT] 
+> On June 30, 2024, The Microsoft Defender Threat Intelligence (Defender TI) standalone portal (https://ti.defender.microsoft.com) will be retired and will no longer be accessible. Customers can continue using Defender TI in the [Microsoft Defender portal](https://aka.ms/mdti-intel-explorer) or with [Microsoft Copilot for Security](security-copilot-and-defender-threat-intelligence.md). [Learn more](https://aka.ms/mdti-standaloneportal)
+
 Microsoft Copilot for Security is a cloud-based AI platform that provides natural language copilot experience. It can help support security professionals in different scenarios, like incident response, threat hunting, and intelligence gathering. For more information about what it can do, read [What is Microsoft Copilot for Security?](/security-copilot/microsoft-security-copilot).
 
 **Copilot for Security integrates with Microsoft Defender Threat Intelligence**

defender/threat-intelligence/using-copilot-threat-intelligence-defender-xdr.md

@@ -20,6 +20,9 @@ ms.date: 04/01/2024
 **Applies to:**
 - [Microsoft Defender XDR](/defender-xdr)
 
+>[!IMPORTANT] 
+> On June 30, 2024, The Microsoft Defender Threat Intelligence (Defender TI) standalone portal (https://ti.defender.microsoft.com) will be retired and will no longer be accessible. Customers can continue using Defender TI in the [Microsoft Defender portal](https://aka.ms/mdti-intel-explorer) or with [Microsoft Copilot for Security](security-copilot-and-defender-threat-intelligence.md). [Learn more](https://aka.ms/mdti-standaloneportal)
+
 Microsoft Copilot in Defender applies the capabilities of [Microsoft Copilot for Security](/security-copilot/microsoft-security-copilot) to deliver Microsoft Defender Threat Intelligence (Defender TI) information about threat actors and tools, as well as contextual threat intelligence, directly into the Microsoft Defender portal. Based on threat analytics reports, intel profiles, and other available Defender TI content, you can use Copilot in Defender to summarize the latest threats affecting your organization, know which threats to prioritize based on your exposure level, or gain more knowledge about your organization's or the global threat landscape.
 
 > [!NOTE]