Sigma Firmware Update

https://www.sigma-global.com/en/software/sigma-optimization-pro/?sc_src=email_14595&sc_lid=1602751&sc_uid=EP49cjzTta&sc_llid=12287&sc_customer=FF3624A70387E56FADD3EE98E557B2E4DD5BDB511B74605955EF4EB78DD7AA98&utm_medium=Email%2014595&utm_campaign=Firmware&utm_source=210106_FRM_FRM+Sigma+Optimization+Pro+1.7.0+Update%2020220107&utm_content=&utm_term=View+Support+Page&encEmail=FF3624A70387E56FADD3EE98E557B2E4DD5BDB511B74605955EF4EB78DD7AA98

For those who have Sigma lenses that can receive firmware updates, above is the link to download the latest firmware.