--- sourceDocument: yokohama Combined Product Files sourceDocumentLink: https://www.servicenow.com/docs/r/yokohama/delta-washingtondc-yokohama Release : - yokohama ft:locale : - en-US ft:publication_title : - yokohama Combined Product Files ft:clusterId : - delta3yw bundleId : - delta3yw --- # Combined Next Experience Developer (NED) Tools release notes for upgrades from Washington DC to Yokohama # Combined Next Experience Developer (NED) Tools release notes for upgrades from Washington DC to Yokohama {#ariaid-title1} * Release version: Yokohama * * Updated July 9, 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 Washington DC 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 Washington DC 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 | |-|-| | Washington DC | No updates for this release. | | 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__10} | Release | Release notes | |-|-| | Washington DC | No updates for this release. | | 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__18} | Release | Release notes | |-|-| | Washington DC | No updates for this release. | | 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__26} | Release | Release notes | |-|-| | Washington DC | No updates for this release. | | 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__34} | Release | Release notes | |-|-| | Washington DC | No updates for this release. | | 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__42} | Release | Release notes | |-|-| | Washington DC | No updates for this release. | | 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__50} | Release | Release notes | |-|-| | Washington DC | No updates for this release. | | 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__58} | Release | Release notes | |-|-| | Washington DC | No updates for this release. | | 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__66} | Release | Release notes | |-|-| | Washington DC | No updates for this release. | | 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__74} | Release | Release notes | |-|-| | Washington DC | No updates for this release. | | 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__82} | Release | Release notes | |-|-| | Washington DC | No updates for this release. | | 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. | [ ]