---
schema_version: "1"
id: d8f652211ff54099fe87ab23830df4e7d17528ce06f2d5f222c9ec47124b2225
title: Does Salesforce support single sign-on (SSO) for Salesforce for Outlook (Retiring)?
collection: admin
version: current
locale: en-us
portal_url: https://docs.salesforce.com/admin/current/en-us/sales/264-0-0/faq_sfo_sso_support.md
canonical_url: https://help.salesforce.com/s/articleView?id=sales.faq_sfo_sso_support.htm&release=264.0.0&type=5
source_site: help.salesforce.com
content_type: documentation
content_hash: aa41127a5c2e6901b86bec20d8a020b3c750b36e4e560ee709ed0b5c750da8b4
description: Yes. Salesforce supports both delegated authentication and Security Assertion Markup Language (SAML) requirements for Salesforce for Outlook. When using delegated authentication, users need to log into Salesforce the first time they use Salesforce for Outlook.
products:
  - Sales Cloud
  - Cross Cloud
  - Service Cloud Voice
release: "264"
---
# Does Salesforce support single sign-on (SSO) for Salesforce for Outlook (Retiring)?

Yes. Salesforce supports both delegated authentication and Security Assertion Markup Language (SAML) requirements for Salesforce for Outlook. When using delegated authentication, users need to log into Salesforce the first time they use Salesforce for Outlook.

![Important](https://sf-zdocs-cdn-prod.zoominsoftware.com/tdta-sales-sales_productivity-264-0-0-production-enus/b2f6c36a-fa61-4a3c-9752-032ce1818a69/images/icon_important.png)

Important Full product retirement for Salesforce for Outlook is scheduled on January 30, 2027. See [Salesforce for Outlook Retirement](https://help.salesforce.com/s/articleView?id=000393445&type=1&mode=1&language=en_US). To keep integrating Microsoft Outlook with Salesforce, check out our next-generation products: the Outlook integration and Einstein Activity Capture. See [Move from Salesforce for Outlook (Retiring) to the Next-Generation Products](https://help.salesforce.com/articleView?id=outlookcrm_sfo_move_parent.htm&language=en_US).