Users Guide
Lifecycle Controller supports platform rmware rollback to the previous version. If the operating system has a non–functioning application
because of a BIOS or rmware ash, reboot to Lifecycle Controller and roll back to the previous version.
NOTE: The BIOS and rmware can be only rolled back. The Lifecycle Controller application, the Dell Diagnostics application, and
drivers required for operating system installation cannot be rolled back to an earlier version.
If you have updated the BIOS or rmware of the system only once, the rollback feature oers the option of reverting to the factory-
installed BIOS or rmware images. If you have updated the BIOS or rmware to multiple versions, the factory-installed images are
overwritten and you cannot revert to them.
NOTE: Rollback is not supported in the operating system environment. To enable rollback, ensure that you boot into Lifecycle
Controller.
Update and Rollback in Lifecycle Controller Enabled Server 17