--- sourceDocument: yokohama Combined Product Files sourceDocumentLink: https://servicenow-prod.fluidtopics.net/r/yokohama/delta-xanadu-yokohama Release : - yokohama ft:locale : - en-US ft:publication_title : - yokohama Combined Product Files ft:clusterId : - delta3yx bundleId : - delta3yx --- # Combined ServiceNow Add-in for Microsoft 365 release notes for upgrades from Xanadu to Yokohama # Combined ServiceNow Add-in for Microsoft 365 release notes for upgrades from Xanadu to Yokohama {#ariaid-title1} Release version: Yokohama Updated September 10, 2026 ![](https://www.servicenow.com/docs/portal-asset/ico-clock) 3 minutes to read Consolidated page of all release notes for ServiceNow Add-in for Microsoft 365 from Xanadu to Yokohama. ## How to use this page To help you prepare for your upgrade, we have combined the cross-family ServiceNow Add-in for Microsoft 365 release notes onto one page. Read this summary of the new features, changes, and updated information for your product from Xanadu to Yokohama. Tip: If there were no updates for a release notes section in a certain family release, we included a short note for your reference. For example, if a product did not have any updates in Tokyo, the row says "No updates for this release." ## Important information for upgrading ServiceNow Add-in for Microsoft 365 to Yokohama Before you upgrade to Yokohama, review these pre- and post-upgrade tasks and complete the tasks as needed. {#dfrn3-servicenowaddinformicrosoft365-summary__entry__2} | Release | Release notes | |-|-| | Xanadu | No updates for this release. | | Yokohama | No updates for this release. | [ ] ## New features Between your current release family and Yokohama, new features were introduced for ServiceNow Add-in for Microsoft 365. {#dfrn3-servicenowaddinformicrosoft365-summary__entry__8} | Release | Release notes | |-|-| | Xanadu | No updates for this release. | | Yokohama | [Create a manifest file](https://www.servicenow.com/docs/access?context=create-ms365-addin-manifest&family=yokohama&ft:locale=en-US) : Create a manifest file with the configurations that you want to enable for the ServiceNow Add-in for Microsoft 365. [Map email fields to a catalog item](https://www.servicenow.com/docs/access?context=map-email-catalog&family=yokohama&ft:locale=en-US) : Map fields from an email or meeting invite to copy and auto-populate a catalog form. [Map email fields to a form](https://www.servicenow.com/docs/access?context=map-email-form&family=yokohama&ft:locale=en-US) : Map fields from an email or meeting invite to copy and auto-populate a ServiceNow form. [Configure single sign-on for ServiceNow Add-in for Microsoft 365](https://www.servicenow.com/docs/access?context=configure-sso-sn-addin-ms365&family=yokohama&ft:locale=en-US) : Enable employees to access the add-in from any Microsoft 365 app without having to sign in to Employee Center. | [ ] ## Changes Between your current release family and Yokohama, some changes were made to existing ServiceNow Add-in for Microsoft 365 features. {#dfrn3-servicenowaddinformicrosoft365-summary__entry__14} | Release | Release notes | |-|-| | Xanadu | No updates for this release. | | Yokohama | No updates for this release. | [ ] ## Removed Between your current release family and Yokohama, some ServiceNow Add-in for Microsoft 365 features or functionality were removed. {#dfrn3-servicenowaddinformicrosoft365-summary__entry__20} | Release | Release notes | |-|-| | Xanadu | No updates for this release. | | Yokohama | No updates for this release. | [ ] ## Deprecations Between your current release family and Yokohama, some ServiceNow Add-in for Microsoft 365 features or functionality were deprecated. {#dfrn3-servicenowaddinformicrosoft365-summary__entry__26} | Release | Release notes | |-|-| | Xanadu | No updates for this release. | | Yokohama | No updates for this release. | [ ] ## Activation information Review information on how to activate ServiceNow Add-in for Microsoft 365. {#dfrn3-servicenowaddinformicrosoft365-summary__entry__32} | Release | Release notes | |-|-| | Xanadu | No updates for this release. | | Yokohama | Install ServiceNow Add-in for Microsoft 365 by requesting it from the ServiceNow Store. Visit the [ServiceNow Store](https://store.servicenow.com/sn_appstore_store.do#!/store/home) website to view all the available apps and for information about submitting requests to the store. For cumulative release notes information for all released apps, see the [ServiceNow Store version history release notes](https://www.servicenow.com/docs/access?context=sn-store-release-notes&family=yokohama&ft:locale=en-US). | [ ] ## Additional requirements If any additional requirements were introduced or changed for ServiceNow Add-in for Microsoft 365 we have noted them here. {#dfrn3-servicenowaddinformicrosoft365-summary__entry__38} | Release | Release notes | |-|-| | Xanadu | No updates for this release. | | Yokohama | You must have Microsoft Outlook 2019 or a later version to use ServiceNow Add-in for Microsoft 365. | [ ] ## Browser requirements If any specific browser requirements were introduced or changed for ServiceNow Add-in for Microsoft 365 we have noted them here. {#dfrn3-servicenowaddinformicrosoft365-summary__entry__44} | Release | Release notes | |-|-| | Xanadu | No updates for this release. | | Yokohama | No updates for this release. | [ ] ## Accessibility information Review details on accessibility information for ServiceNow Add-in for Microsoft 365, such as specific requirements or compliance levels. {#dfrn3-servicenowaddinformicrosoft365-summary__entry__50} | Release | Release notes | |-|-| | Xanadu | No updates for this release. | | Yokohama | No updates for this release. | [ ] ## Localization information If there are specific localization considerations for ServiceNow Add-in for Microsoft 365 we have noted them here. {#dfrn3-servicenowaddinformicrosoft365-summary__entry__56} | Release | Release notes | |-|-| | Xanadu | No updates for this release. | | Yokohama | No updates for this release. | [ ] ## Highlight information If there are specific highlight considerations for ServiceNow Add-in for Microsoft 365 we have noted them here. {#dfrn3-servicenowaddinformicrosoft365-summary__entry__62} | Release | Release notes | |-|-| | Xanadu | No updates for this release. | | Yokohama | * Access any catalog form in Employee Center and submit requests within Microsoft 365 apps. * Load any ServiceNow form or navigate to a link in Employee Center. * Map message or appointment fields in Microsoft Outlook to be auto-populated in ServiceNow catalogs or forms. * Configure extension points to support messages and appointments in read and compose modes. See [ServiceNow Add-in for Microsoft 365](https://www.servicenow.com/docs/access?context=sn-addin-for-ms365&family=yokohama&ft:locale=en-US) for more information. | [ ]