This section explains how to upgrade Foundations to Winter 2026.
If you are upgrading from a version earlier than Summer 2025, check the documentation for previous releases for upgrade details.
Concepts
New Features and Enhancements in Foundations Winter 2026
Tasks
Upgrading to Foundations Winter 2026
Preparing to Upgrade
Installing Managed Packages
Setting up Page Layouts
Turning Off Track Field History
SECTIONS