Learn Editor: Update quarantine-admin-manage-messages-files.md

Author: v-suhoward

defender-office-365/quarantine-admin-manage-messages-files.md

@@ -43,6 +43,8 @@ You view and manage quarantined messages in the Microsoft Defender portal or in
 Watch this short video to learn how to manage quarantined messages as an admin.
 > [!VIDEO https://www.microsoft.com/en-us/videoplayer/embed/RWGGPF]
 
+> [!TIP]
+> Simplify *Microsoft Defender for Office 365* (MDO) deployment with our [setup guide](https://go.microsoft.com/fwlink/?linkid=2268341). Protect against email, link, and collaboration threats. Configure policies, access reports, and automate investigations. Features include Safe Links, Safe Attachments, and more. Login credentials are required. Microsoft 365 advanced deployment guides are available for unauthenticated users on [setup.cloud.microsoft](https://go.microsoft.com/fwlink/?linkid=2268240). Anyone, from potential Microsoft clients to partners and IT admins, may access the guides and use them freely (Login credentials are not required). 
 ## What do you need to know before you begin?
 
 - To open the Microsoft Defender portal, go to <https://security.microsoft.com>. To go directly to the **Quarantine** page, use <https://security.microsoft.com/quarantine>.