BIG-IP 16.1.x End of Technical Support July 31, 2025

Hello, Community!

I wanted to share an important update regarding BIG-IP 16.1.x. As of July 31, 2025, this version will officially reach End of Technical Support (EoTS). If you are on version 16.1.x and haven’t started planning your upgrade, now is the perfect time. Keeping your system on supported software ensures continued technical support, and software development support.

Planning ahead can foster a smooth transition. To help you navigate this update I have compiled a list of Knowledge Articles that can assist in planning your upgrade.

K000139937: BIG-IP 15.1.x and 16.1.x are reaching End of Technical Support

K5903: BIG-IP software support policy

K84554955: Overview of BIG-IP system software upgrades

K13845: Overview of supported BIG-IP upgrade paths and an upgrade planning reference

K18074701: iHealth Upgrade Advisor

K7727: License activation may be required before a software upgrade for BIG-IP

K16022: Opening a proactive service request with F5 Support

If you have any questions, please feel free to leave them below or contact F5 Support for customized assistance. Here we can work together to keep your systems secure, supported, and optimized.