--- 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 Next Experience Developer (NED) Tools release notes for upgrades from Xanadu to Yokohama # Combined Next Experience Developer (NED) Tools 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) 4 minutes to read Consolidated page of all release notes for Next Experience Developer (NED) Tools from Xanadu to Yokohama. ## How to use this page To help you prepare for your upgrade, we have combined the cross-family Next Experience Developer (NED) Tools 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 Next Experience Developer (NED) Tools to Yokohama Before you upgrade to Yokohama, review these pre- and post-upgrade tasks and complete the tasks as needed. {#dfrn3-nextexperiencedevelopernedtools-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 Next Experience Developer (NED) Tools. {#dfrn3-nextexperiencedevelopernedtools-summary__entry__8} | Release | Release notes | |-|-| | Xanadu | [Health indicators in the Next Experience Inspector](https://developer.servicenow.com/dev.do#!/reference/next-experience/washingtondc/developer-tools/inspector-tab/home) : The Home view provides information and communicates potential issues on the page through a dashboard of health indicators for components and actions. [View traces in the Next Experience Inspector](https://developer.servicenow.com/dev.do#!/reference/next-experience/washingtondc/developer-tools/inspector-tab/trace) : The Trace view provides a waterfall of calls made to the page with information on how the duration for each call. [Server-side logs in the Logs tab for Next Experience Inspector](https://developer.servicenow.com/dev.do#!/reference/next-experience/washingtondc/developer-tools/inspector-tab/logs) : Record and view backend data by changing your preference from client logs to server logs when you're logged in as an admin. [Manage events in the Next Experience Inspector](https://developer.servicenow.com/dev.do#!/reference/next-experience/washingtondc/developer-tools/inspector-tab/events) : The Events view provides contextual information and actions for managing events. [Service workers tab in the Next Experience Inspector](https://developer.servicenow.com/dev.do#!/reference/next-experience/washingtondc/developer-tools/inspector-tab/service-workers) : The Service workers tab provides visibility into service worker behavior. | | Yokohama | No updates for this release. | [ ] ## Changes Between your current release family and Yokohama, some changes were made to existing Next Experience Developer (NED) Tools features. {#dfrn3-nextexperiencedevelopernedtools-summary__entry__14} | Release | Release notes | |-|-| | Xanadu | No updates for this release. | | Yokohama | Time filters for events : Icons were added to each event to enable you to select a timeframe when filtering events. Subtree filters for events : Scroll and search through a selected portion of the component tree. Filters for traces : Filter traces with front-end filters to streamline span visualizations, specialty filters to view targeted waterfall analysis without losing overall context, and level filters to adjust the detail display in span visualizations. | [ ] ## Removed Between your current release family and Yokohama, some Next Experience Developer (NED) Tools features or functionality were removed. {#dfrn3-nextexperiencedevelopernedtools-summary__entry__20} | Release | Release notes | |-|-| | Xanadu | * The Actions tab has been removed from the Next Experience Inspector. | | Yokohama | No updates for this release. | [ ] ## Deprecations Between your current release family and Yokohama, some Next Experience Developer (NED) Tools features or functionality were deprecated. {#dfrn3-nextexperiencedevelopernedtools-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 Next Experience Developer (NED) Tools. {#dfrn3-nextexperiencedevelopernedtools-summary__entry__32} | Release | Release notes | |-|-| | Xanadu | Download Next Experience Developer Tools from the Google Chrome Web Store. | | Yokohama | Download Next Experience Developer Tools from the Google Chrome Web Store. | [ ] ## Additional requirements If any additional requirements were introduced or changed for Next Experience Developer (NED) Tools we have noted them here. {#dfrn3-nextexperiencedevelopernedtools-summary__entry__38} | Release | Release notes | |-|-| | Xanadu | No updates for this release. | | Yokohama | No updates for this release. | [ ] ## Browser requirements If any specific browser requirements were introduced or changed for Next Experience Developer (NED) Tools we have noted them here. {#dfrn3-nextexperiencedevelopernedtools-summary__entry__44} | Release | Release notes | |-|-| | Xanadu | Download Next Experience Developer Tools from the Google Chrome Web Store. | | Yokohama | Next Experience Developer Tools requires Google Chrome. | [ ] ## Accessibility information Review details on accessibility information for Next Experience Developer (NED) Tools, such as specific requirements or compliance levels. {#dfrn3-nextexperiencedevelopernedtools-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 Next Experience Developer (NED) Tools we have noted them here. {#dfrn3-nextexperiencedevelopernedtools-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 Next Experience Developer (NED) Tools we have noted them here. {#dfrn3-nextexperiencedevelopernedtools-summary__entry__62} | Release | Release notes | |-|-| | Xanadu | * Record backend data for page with server logs. * Get an overview of potential issue for components and actions with a dashboard of health indicators. * View a waterfall of calls made to the page with information on how long each call took. * Get information on network calls made to your pages including the type of calls, timing, frequency, and network URLs. See [Next Experience Developer Tools](https://developer.servicenow.com/dev.do#!/reference/next-experience/xanadu/developer-tools/using-next-experience-developer-tools) for more information. | | Yokohama | Reduce troubleshooting time with enhanced component visualization, filters for traces, and new event filters. See [Next Experience Developer Tools](https://developer.servicenow.com/dev.do#!/reference/next-experience/yokohama/developer-tools/using-next-experience-developer-tools) for more information. | [ ]