i want to add "guest user" from other tenant to our tenant.
it is a kind of federation between 2 firms.
So the users should find users from other firm with an easy way to share documents and sharepoint sites/libraries.
I also want to see this users in the "people picker" for sharing SPO websites and also Onedrive sharing (also desktop client).
i have used: "Set-SPOTenant -ShowPeoplePickerSuggestionsForGuestUsers $True".
But: my guest users are not visible in people picker when i try to share website and also not available on onedrive sync client.
Do i need to run Set-SPOSite -ShowPeoplePickerSuggestionsForGuestUsers $True for every existing site?
How about onedrive? do i need to enable the Guest suggestions also with command?