Winter '27 gives you more reasons to love Lightning Experience.
- Complete Pending Cloudflare Migrations for Content Delivery Networks (CDN)
Experience sites migrating to Cloudflare that have pending activations are automatically canceled after 30 days. Your site continues running on the current provider without interruption. - Turn on CDN for All Lightning App Static Resources
Extend the Lightning components framework content delivery network (CDN) to serve all of the static resources for your Lightning apps. Previously, the CDN served only static resources for Lightning pages. - Update and Customize Solutions Safely
Keep your deployed solutions current by installing new bundles or upgrading to newer versions. Get automatic notifications when updates are available. To protect your org’s unique setup, use custom inputs to tailor the deployment to your business needs and preview potential metadata conflicts before installation begins. Your selections and inputs are saved automatically, so you can pause and resume the update without losing your progress. - Enable Accessibility Enhancements for Page Headers and Modal Windows When Zoom Is Greater Than 200% (Release Update)
To help meet Web Content Accessibility Guidelines (WCAG) 2.2 for Resize and Reflow, enable Lightning Experience to adapt the behavior of page headers and modal windows when viewed at high magnification. This is the beginning of our effort to comply with WCAG 2.2 Resize and Reflow guidelines. Expect accessibility enhancements to other UI elements in future release updates. This update was first available in Summer ’25 and was scheduled to be enforced in Summer ’26, but we postponed the enforcement date to Winter ’27. - Enable Accessibility Enhancements for Date Pickers, Popovers, Bottom Utility Bars, Record Headers (Release Update)
To help meet Web Content Accessibility Guidelines (WCAG) 2.2 for Resize and Reflow, enable Lightning Experience to adapt the behavior of date pickers, popovers, bottom utility bars, and record headers when viewed at high magnification. This release update is dependent on the Enable Accessibility Enhancements for Page Headers and Modal Windows When Zoom Is Greater Than 200% release update. Make sure to enable that update first. This update was first available in Winter ’26 and was scheduled to be enforced in Summer ’26, but we postponed the enforcement date to Winter ’27. - Enable Accessibility Enhancements for Cards, Docked Containers, Menu Lists, and Panels (Release Update)
To help meet Web Content Accessibility Guidelines (WCAG) 2.2 for Resize and Reflow, enable Lightning Experience to adapt the behavior of cards, docked containers, menu lists, and panels when viewed at high magnification. This release update is dependent on the Enable Accessibility Enhancements for Page Headers and Modal Windows When Zoom Is Greater Than 200% release update. Make sure to enable that update first. - Enable Accessibility Enhancements for To Do Lists and Lightning Dual Listboxes When Zoom Is Greater Than 200% (Release Update)
To help meet Web Content Accessibility Guidelines (WCAG) 2.2 for Resize and Reflow, enable Lightning Experience to adapt the behavior of To Do lists and Lightning dual listboxes when viewed at high magnification. This is part of our effort to comply with WCAG 2.2 Resize and Reflow guidelines. - See Delegated Agents' CLT Responses in Agentforce Coworker
Some Agentforce agents are built to return a custom Lightning type (CLT) response, such as a card, badge, button, table, or chart, instead of plain text, including agents built with Headless Experience Layer (HXL) widgets. Previously, Agentforce Coworker converted these CLT/HXL responses to markdown during delegation. Now, it passes the CLT response through unchanged. If a delegated agent isn't built to return a CLT or HXL response, you still see a markdown summary. Agentforce Coworker's own answers always use markdown. - Create and Update Records with Agentforce Coworker
Ask Agentforce Coworker to create or update a Salesforce CRM record. It evaluates your permissions, identifies fields to change, validates picklist values, and presents a proposed change for your review. - Search Google Workspace in Real Time with Agentforce Coworker
Connect Google Drive, Gmail, and Google Calendar to Agentforce Coworker as federated search sources. Federated search queries Google in real time, so results always reflect your current Google Workspace with no data ingestion required. - Manage Org Responsibilities for Your Org (Beta)
Designate the people and partners critical to your org's success on the Org Responsibilities page in Setup. Specify at least one Security Contact and Primary Admin Contact, and a Partner of Record if applicable. Salesforce uses this information for org- or account-level communications such as security notifications and product or success plan updates. If you don't provide assignments for all of the Org Responsibilities sections, Salesforce reminds you regularly when you go to Setup.