Sony ILME-FR7 Help Manual page 401

Sub-item
Item
setting
Version Up –
Factory
default
Press the [Choose File] button and follow the on-screen instructions to
update the lens software.
For details, see
–
Note
After updating the lens, the unit will reboot. After rebooting, reload the page
in the web browser.
5-041-957-11(1) Copyright 2022 Sony Corporation
Description
"Updating E-Mount Lens
401
Software."