Merge branch 'main' of https://github.com/MicrosoftDocs/defender-docs-pr into painbar-contain-ip

Author: paulinbar

defender-endpoint/investigate-user.md

@@ -60,7 +60,10 @@ The **User details** pane on left provides information about the user, such as r
 The Overview, Alerts, and Observed in organization are different tabs that display various attributes about the user account.
 
 > [!NOTE]
-> For Linux devices, information about logged in users is not displayed.
+> For Linux devices, information about logged in users isn't displayed.
+
+> [!NOTE]
+> Microsoft Defender for Business doesn't include Microsoft Defender for Identity (MDI) by default. In SMB-based environments, Logon User data won't be available unless MDI sensors are installed. To ensure visibility into logon events, customers must deploy MDI sensors.
 
 ### Overview
 

defender-endpoint/linux-install-with-saltack.md

@@ -153,7 +153,7 @@ In this step, you create a SaltState state file in your configuration repository
    ```console
    install_mdatp_package:
      pkg.installed:
-       - name: matp
+       - name: mdatp
        - required: add_ms_repo
    ```