I have a requirement to 're-provision' SharePoint access for migrated users. At the moment I have an extract of users and the sites/groups they have access to, some of these users are internal and some are guest/external.
Has anyone found a way to bulk grant access? For example, Ideally I'd like to input the below in to SPO PowerShell via .csv and the script will grant access to the correct group.
[email protected], https://spo.sharepoint.com/sites/Test, Test Members
[email protected], https://spo.sharepoint.com/sites/DEV, Dev Visitors
Any help appreciated!