--- sourceDocument: zurich Combined Product Files sourceDocumentLink: https://www.servicenow.com/docs/r/zurich/delta-xanadu-zurich Release : - zurich ft:locale : - en-US ft:publication_title : - zurich Combined Product Files ft:clusterId : - delta3zx bundleId : - delta3zx --- # Combined UI Component CLI Extension release notes for upgrades from Xanadu to Zurich # Combined UI Component CLI Extension release notes for upgrades from Xanadu to Zurich {#ariaid-title1} Release version: Zurich Updated October 8, 2026 ![](https://www.servicenow.com/docs/portal-asset/ico-clock) 3 minutes to read Summarize ![AI sparkle icon](https://servicenow.com/docs/portal-asset/ai-sparkle-icon) Summarized using AI This content was generated using new OpenAI-powered functionality. Results are provided on an as is basis and are not guaranteed to be accurate or complete. ## Summary of Combined UI Component CLI Extension Release Notes for Upgrades from Xanadu to Zurich This consolidated release notes page provides ServiceNow customers with a comprehensive view of updates, new features, changes, deprecations, and other important information for the UI Component CLI Extension across releases from Xanadu through Zurich. It is designed to assist customers in preparing for upgrades by summarizing all relevant details in one place. Show full answer Show less ## Key Features * **Module Caching (Xanadu):** Introduced to improve developer server performance by storing modules in memory after import, enabling faster subsequent access during development. ## Changes, Removals, and Deprecations There were no changes, removed features, or deprecated functionality in the UI Component CLI Extension from Xanadu through Zurich releases. ## Activation and Setup * **Activation:** To install the UI Component CLI Extension, customers must first install the ServiceNow CLI and then add the UI Component extension. * **Additional Requirements:** The extension requires Windows 10 or macOS Yosemite or later. ## Other Considerations No updates or changes were noted for browser requirements, accessibility information, or localization considerations across these releases. ## Upgrade Preparation Customers should review and complete any pre- and post-upgrade tasks as outlined in the release notes to ensure a smooth upgrade to Zurich. ## What to Expect Upgrading to Zurich maintains existing functionality without introducing breaking changes or removals, while benefiting from improved developer server performance thanks to module caching introduced in earlier releases. Consolidated page of all release notes for UI Component CLI Extension from Xanadu to Zurich. ## How to use this page To help you prepare for your upgrade, we have combined the cross-family UI Component CLI Extension release notes onto one page. Read this summary of the new features, changes, and updated information for your product from Xanadu to Zurich. 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 UI Component CLI Extension to Zurich Before you upgrade to Zurich, review these pre- and post-upgrade tasks and complete the tasks as needed. {#dfrn3-uicomponentcliextension-summary__entry__2} | Release | Release notes | |-|-| | Xanadu | No updates for this release. | | Yokohama | No updates for this release. | | Zurich | No updates for this release. | [ ] ## New features Between your current release family and Zurich, new features were introduced for UI Component CLI Extension. {#dfrn3-uicomponentcliextension-summary__entry__10} | Release | Release notes | |-|-| | Xanadu | Module caching : Module caching improves developer server performance by storing a module in memory when imported and returning the module from the cache for future uses. | | Yokohama | No updates for this release. | | Zurich | No updates for this release. | [ ] ## Changes Between your current release family and Zurich, some changes were made to existing UI Component CLI Extension features. {#dfrn3-uicomponentcliextension-summary__entry__18} | Release | Release notes | |-|-| | Xanadu | No updates for this release. | | Yokohama | No updates for this release. | | Zurich | No updates for this release. | [ ] ## Removed Between your current release family and Zurich, some UI Component CLI Extension features or functionality were removed. {#dfrn3-uicomponentcliextension-summary__entry__26} | Release | Release notes | |-|-| | Xanadu | No updates for this release. | | Yokohama | No updates for this release. | | Zurich | No updates for this release. | [ ] ## Deprecations Between your current release family and Zurich, some UI Component CLI Extension features or functionality were deprecated. {#dfrn3-uicomponentcliextension-summary__entry__34} | Release | Release notes | |-|-| | Xanadu | No updates for this release. | | Yokohama | No updates for this release. | | Zurich | No updates for this release. | [ ] ## Activation information Review information on how to activate UI Component CLI Extension. {#dfrn3-uicomponentcliextension-summary__entry__42} | Release | Release notes | |-|-| | Xanadu | To install the UI Component CLI extension, install the ServiceNow CLI and add the UI component extension. For details, see [Environment Setup](https://developer.servicenow.com/dev.do#!/reference/next-experience/xanadu/cli/getting-started). | | Yokohama | No updates for this release. | | Zurich | No updates for this release. | [ ] ## Additional requirements If any additional requirements were introduced or changed for UI Component CLI Extension we have noted them here. {#dfrn3-uicomponentcliextension-summary__entry__50} | Release | Release notes | |-|-| | Xanadu | The UI Component CLI extension requires either Windows 10 or a MacOS with Yosemite or later. | | Yokohama | No updates for this release. | | Zurich | No updates for this release. | [ ] ## Browser requirements If any specific browser requirements were introduced or changed for UI Component CLI Extension we have noted them here. {#dfrn3-uicomponentcliextension-summary__entry__58} | Release | Release notes | |-|-| | Xanadu | No updates for this release. | | Yokohama | No updates for this release. | | Zurich | No updates for this release. | [ ] ## Accessibility information Review details on accessibility information for UI Component CLI Extension, such as specific requirements or compliance levels. {#dfrn3-uicomponentcliextension-summary__entry__66} | Release | Release notes | |-|-| | Xanadu | No updates for this release. | | Yokohama | No updates for this release. | | Zurich | No updates for this release. | [ ] ## Localization information If there are specific localization considerations for UI Component CLI Extension we have noted them here. {#dfrn3-uicomponentcliextension-summary__entry__74} | Release | Release notes | |-|-| | Xanadu | No updates for this release. | | Yokohama | No updates for this release. | | Zurich | No updates for this release. | [ ] ## Highlight information If there are specific highlight considerations for UI Component CLI Extension we have noted them here. {#dfrn3-uicomponentcliextension-summary__entry__82} | Release | Release notes | |-|-| | Xanadu | Improve developer server performance with module caching. See [UI Component Extension](https://developer.servicenow.com/dev.do#!/reference/next-experience/xanadu/cli/cli) for more information. | | Yokohama | No updates for this release. | | Zurich | No updates for this release. | [ ]