Forum Discussion
Prevent SharePoint user uploading files but still allow to share externally
We have a SharePoint Document Library which holds software updates for customers. We would like to control who can upload new files to this library by preventing our support engineers from uploading ...
You can create custom permission groups for this, here you can add granual control of what permisisons to allow
To create custom permission:
https://Site.sharepoint.com/sites/yoursite/_layouts/15/addrole.aspx
Create group based on that permission:
https://Site.sharepoint.com/sites/yoursite/_layouts/15/user.aspx
Break the Library permisison after that and remove the groups member and add your custom group
Remember to add the users to this group