Merge branch 'master' of https://github.com/MicrosoftDocs/azure-docs-pr into rolyon-rbac-roles-oct

Author: rolyon

articles/sentinel/whats-new.md

@@ -30,12 +30,12 @@ If you're looking for items older than six months, you'll find them in the [Arch
 
 ## October 2021
 
-- [Defender for Office 365 events now available in the M365 Defender connector (Public preview)](#defender-for-office-365-events-now-available-in-the-m365-defender-connector-public-preview)
+- [Defender for Office 365 events now available in the Microsoft 365 Defender connector (Public preview)](#defender-for-office-365-events-now-available-in-the-microsoft-365-defender-connector-public-preview)
 - [Playbook templates and gallery now available (Public preview)](#playbook-templates-and-gallery-now-available-public-preview)
 - [Manage template versions for your scheduled analytics rules (Public preview)](#manage-template-versions-for-your-scheduled-analytics-rules-public-preview)
 - [DHCP normalization schema (Public preview)](#dhcp-normalization-schema-public-preview)
 
-### Defender for Office 365 events now available in the M365 Defender connector (Public preview)
+### Defender for Office 365 events now available in the Microsoft 365 Defender connector (Public preview)
 
 In addition to those from Microsoft Defender for Endpoint, you can now ingest raw [advanced hunting events](/microsoft-365/security/defender/advanced-hunting-overview) from [Microsoft Defender for Office 365](/microsoft-365/security/office-365-security/overview) through the [Microsoft 365 Defender connector](connect-microsoft-365-defender.md). [Learn more](microsoft-365-defender-sentinel-integration.md#advanced-hunting-event-collection).