---
schema_version: "1"
id: ef7ba4bae14cac00fe573b8de16504e3655d3c8b09526da69a3c02cc11f2cf7f
title: Salesforce Inbox
collection: admin
version: current
locale: en-us
portal_url: https://docs.salesforce.com/admin/current/en-us/release-notes/260-0-0/rn_sales_inbox1.md
canonical_url: https://help.salesforce.com/s/articleView?id=release-notes.rn_sales_inbox1.htm&release=260&type=5
source_site: help.salesforce.com
content_type: documentation
content_hash: 2757e8523a0f187ebe627a040a72161d386d43ed478a51002e88968f662196bb
description: Check out the latest improvements to Salesforce Inbox.
products:
  - Cross Cloud Packages Solutions
release: "260"
---
# Salesforce Inbox

Check out the latest improvements to Salesforce Inbox.

- **[Upgrade Microsoft 365 Authentication in Inbox to Microsoft Graph](https://help.salesforce.com/s/articleView?id=release-notes.rn_sales_productivity_inbox_graph_migration.htm&release=260&type=5)**  
    Transition your Inbox’s Microsoft 365 authentication method from Exchange Web Services (EWS) to Microsoft Graph, which is more modern, secure, and scalable. Microsoft is retiring EWS in October 2026, so switch to Microsoft Graph to avoid service disruption.
- **[Simplify Meeting Scheduling with a Redesigned Interface](https://help.salesforce.com/s/articleView?id=release-notes.rn_sales_inbox_meeting_scheduling.htm&release=260&type=5)**  
    Give prospects a simpler and quicker way to schedule meetings with your sales team. When a user receives a scheduling link generated from Insert Availability in the Lightning Experience Email Composer, Gmail extension, or Outlook add-in, they’re taken to the new interface.