CSOM: Set 'everyone except external users' Permission

Question

As part of our department site creation script, we want 'everyone except external users' to be part of the site Visitors group instead of Members.

Can someone please help me do this with CSOM? Have tried to fudge together some other code but it's not working.

Answer 1

I guess you are using PowerShell to spin up the department sites, so perhaps Set-PnPGroupPermissions is just what you are looking for?

https://docs.microsoft.com/en-us/powershell/module/sharepoint-pnp/set-pnpgrouppermissions?view=sharepoint-ps