Upgrading the Switch Software
For information about upgrading the switch software from Cisco IOS XE Release 3.x.x to Cisco IOS XE Denali 16.1.x, see Release Notes for Cisco Catalyst 3850 Series Switch, Cisco IOS XE Denali 16.1.x.
The documentation set for this product strives to use bias-free language. For the purposes of this documentation set, bias-free is defined as language that does not imply discrimination based on age, disability, gender, racial identity, ethnic identity, sexual orientation, socioeconomic status, and intersectionality. Exceptions may be present in the documentation due to language that is hardcoded in the user interfaces of the product software, language used based on RFP documentation, or language that is used by a referenced third-party product. Learn more about how Cisco is using Inclusive Language.
For information about upgrading the switch software from Cisco IOS XE Release 3.x.x to Cisco IOS XE Denali 16.1.x, see Release Notes for Cisco Catalyst 3850 Series Switch, Cisco IOS XE Denali 16.1.x.