---
sourceDocument: Yokohama Release Notes
sourceDocumentLink: https://servicenow-prod.fluidtopics.net/r/yokohama/release-notes

 Release :

    - yokohama

ft:locale :

    - en-US

ft:publication_title :

    - Yokohama Release Notes

ft:clusterId :

    - rn

bundleId :

    - rn


---

# Domain Separation release notes

# Domain Separation release notes {#ariaid-title1}

Release version: Yokohama  
Updated January 30, 2025  
![](https://www.servicenow.com/docs/portal-asset/ico-clock) 1 minute to read  
The ServiceNow®
Domain Separation application enables you to separate data, processes, and administrative tasks into logically defined domains. Domain Separation was enhanced and updated in the Yokohama release.

## Domain Separation highlights for the Yokohama release {#domain-separation-rn__domain-separation-rn-highlights}

Enable domain separation in live environments by using the Post-Production Domain Separation Activation Utility.{#domain-separation-rn__domain-separation-rn-highlights-1}

See [Domain separation for service providers](https://www.servicenow.com/docs/access?context=domain-sep-landing-page&version=yokohama&pubname=yokohama-platform-security&ft:locale=en-US) for more information.{#domain-separation-rn__domain-separation-rn-highlights-2}
Important:  
Domain Separation is available in ServiceNow Store. For details, see the "Activation information" section of these release notes.

## New in the Yokohama release {#domain-separation-rn__domain-separation-rn-new-features}

[Post-Production Domain Separation Activation Utility](https://www.servicenow.com/docs/access?context=post-prod-domain-sep-utility&version=yokohama&pubname=yokohama-platform-security&ft:locale=en-US)
:   Begin using domain separation on a live environment with the guided Post-Production Domain Separation Activation Utility.

## Activation information {#domain-separation-rn__domain-separation-rn-activation}

Domain Separation is a ServiceNow AI Platform feature that is available with activation of the com.glide.domain.activation_utility. For details, see [Domain separation plugin](https://www.servicenow.com/docs/access?context=domain-sep-plugin&version=yokohama&pubname=yokohama-platform-security&ft:locale=en-US).{#domain-separation-rn__domain-separation-rn-activation-1}