A community where customers and the community can provide feedback to make a better product for everyone! For more details on how we prioritize request, please see:
What Criteria Does Patch My PC Use to Prioritize New Applications and Features?
View the Public Roadmap for Patch My PC
Patch My PC Publisher Release Notes
Currently, the Logi Tune product by Logitech does not support disabling self-updates. However, this is an option within the program.
It appears this setting is stored in the settings.json file within C:\ProgramData\Logitech\Tune. Simply set notificationApp to false.
settings.json
C:\ProgramData\Logitech\Tune
notificationApp
false