A step-by-step guide to upgrade your Configuration Manager setup running in production to release version 2403. Also includes the new features in SCCM version 2403. This post is a complete step-by-step SCCM 2403 upgrade guide that covers all you need to know to update your existing SCCM servers to version 2403. This article also covers all the new features in 2403, including the console and client upgrade details and hotfixes. The ConfigMgr update 2403 for the current branch is available as an in-console update. You can install this update on sites that run version 2211 or later. ConfigMgr 2403 is a production-ready release, and it is the first current branch release of the year 2024. ‘24‘ stands for the year 2024, and ‘03‘ for the month of March. Your SCCM site must be running version 2211 or later to upgrade to 2403. Upgrading to the current SCCM branch, version 2403, will bring the latest bug fixes and new features to your site. Before the release of Configuration Manager 2403, Micr...