Is it possible to update the time zone in batch for all the workflows scheduled?

[aruiz-itp]

Hello community

I recently upgrade my server installation an I'm getting the time zone alert

I found that the solution is update the timezone in each workflow but this is not possible because we have more than 200 , so anyone knows a way to update this massively?

Maybe using mongo? I can't find anything explicit

Thanks for the help

[CristianoJ]

Updating the time zone of each schedule is an option only through the Gallery interface, and it needs to be done one by one. It is not possible to update it on the database.