Bulk update for geoprivacy?

Hi Folks,
Thanks for the inputs.
I went through another try with 200 in a page.
As @cmcheatle noted it works, but kind of…
Some times it will update all , but usually not all in the page (but there is a progress at least for >50% with my experience).
In both cases it ends up with an error “504; gateway timed out” (or some sich).

Fortunatelly there is an option for geoprivacy in the filters, so I can filter out the “done” before next iteration.

So having in average ~ 150 observations updated per iteration. I will pass the routine of 25-30 pages and come up with the job.
Thansk to all again.