Release Notes

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Cisco IOS XE Releases

Release Notes for Cisco Catalyst 9800 Series Wireless Controller, Cisco IOS XE 17.15.x 14/Aug/2024New
Release Notes for Cisco Catalyst 9800 Series Wireless Controller, Cisco IOS XE 17.14.x 05/Apr/2024
Release Notes for Cisco Catalyst 9800 Series Wireless Controller, Cisco IOS XE 17.13.x 08/Dec/2023
Release Notes for Cisco Catalyst 9800 Series Wireless Controller, Cisco IOS XE Dublin 17.12.x 03/Oct/2024Updated
Release Notes for Cisco Catalyst 9800 Series Wireless Controller, Cisco IOS XE Dublin 17.11.x 28/Mar/2023
Release Notes for Cisco Catalyst 9800 Series Wireless Controller, Cisco IOS XE Dublin 17.10.x 30/Nov/2022
Release Notes for Cisco Catalyst 9800 Series Wireless Controller, Cisco IOS XE Cupertino 17.9.x 19/Sep/2024
Release Notes for Cisco Catalyst 9800 Series Wireless Controller, Cisco IOS XE Cupertino 17.8.x 11/Apr/2022
Release Notes for Cisco Catalyst 9800 Series Wireless Controller, Cisco IOS XE Cupertino 17.7.x 08/Feb/2022
Release Notes for Cisco Catalyst 9800 Series Wireless Controller, Cisco IOS XE Bengaluru 17.6.x 12/Sep/2024
Release Notes for Cisco Catalyst 9800 Series Wireless Controller, Cisco IOS XE Bengaluru 17.5.x 31/Mar/2021
Release Notes for Cisco Catalyst 9800 Series Wireless Controller, Cisco IOS XE Bengaluru 17.4.x 30/Nov/2020
Release Notes for Cisco Catalyst 9800 Series Wireless Controller, Cisco IOS XE Amsterdam 17.3.x 30/Oct/2023
Release Notes for Cisco Catalyst 9800 Series Wireless Controller, Cisco IOS XE Amsterdam 17.2.x 19/Jun/2020
Release Notes for Cisco Catalyst 9800 Series Wireless Controller, Cisco IOS XE Amsterdam 17.1.x 19/Jun/2020
Release Notes for Cisco Catalyst 9800 Series Wireless Controller, Cisco IOS XE Gibraltar 16.12.x 27/Sep/2022
Release Notes for Cisco Catalyst 9800 Series Wireless Controller, Cisco IOS XE Gibraltar 16.11.1c 19/Nov/2019
Release Notes for Cisco Catalyst 9800 Series Wireless Controller, Cisco IOS XE Gibraltar 16.11.1b 19/Nov/2019
Release Notes for Cisco Catalyst 9800 Series Wireless Controller, Cisco IOS XE Gibraltar 16.10.1e 19/Nov/2019
Release Notes for Cisco Catalyst 9800 Series Wireless Controller, Cisco IOS XE Gibraltar 16.10.x 19/Nov/2019
Release Notes for Cisco 5700 Series Wireless LAN Controller, Cisco IOS XE Release 3.7.xE 27/Apr/2017
Release Notes for Cisco 5700 Series Wireless LAN Controller, Cisco IOS XE Release 3.6.XE 16/May/2019
Release Notes for Cisco 5700 Series Wireless LAN Controller, Cisco IOS XE Release 3.3.xSE 03/Nov/2014
AireOS to Catalyst 9800 Wireless Controller Feature Comparison Matrix 07/Apr/2022

8.10 Releases

8.9 Releases

8.8 Releases

8.7 Releases

8.6 Releases

Release Notes for Cisco Wireless Controllers and Lightweight Access Points, Cisco Wireless Release 8.6.101.0 16/May/2019

8.5 Releases

8.3 Releases

8.2 Releases

8.0 Releases

7.4 Releases

7.2 Releases

Release Notes for Cisco Wireless LAN Controllers and Lightweight Access Points for Release 7.2.115.2 25/May/2013

7.0 Releases

Deferred Releases

Field Upgrade Software

Release Notes for Cisco Wireless Controller Field Upgrade Software for Release 2.0.0.0 22/Aug/2017
Release Notes for Cisco Wireless Controller Field Upgrade Software, Release 1.10.0.0 11/May/2015
Release Notes for Cisco Wireless LAN Controller Field Upgrade Software for Release 1.9.0.0 06/Jun/2017
Release Notes for Cisco Unified Wireless Network Field Upgrade Software, Release 1.8.0.0 17/Mar/2015
Release Notes for Wireless LAN Controller Field Upgrade Software for Release 1.7.0.0-FUS 17/Mar/2015

Support Documentation

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Release and Compatibility

Compatibility Information

Release Notes

Support Documentation

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