Limiting Access To Folder In Microsoft Teams - gecko-8/devwiki GitHub Wiki
Using custom permissions on a Files folder in Teams requires editing the permissions of the folder through the SharePoint page.
- Navigate to the parent folder of the folder you want to change permissions of in Teams
- Hover over your target folder and click the ... that appears
- Click Open in SharePoint
- Navigate up one level
- Next to the folder you want to adjust, click the 3 vertical . icon
- Click Manage Access
- Adjust the permissions accordingly
Example 1
Change folder so only owners have access to write to the folder and specific guests have read-only access
- Click Stop Sharing in menu next to Visitors
- Click Stop Sharing in menu next to Members
- Click + next to Direct Access
- Change menu next to To field to show "Can View" option
- Enter email of guest in To field
- Repeat for each guest you want to have access
- (Optional) Uncheck Notify People checkbox
- Click Grant Access
Example 2
Change folder so only owners have access to write to the folder and all internal users have read only access
- Click Stop Sharing in menu next to Visitors
- Click Stop Sharing in menu next to Members
- Click + next to Direct Access
- Change menu next to To field to show "Can View" option
- Enter "Everyone except external users" in To field
- (Optional) Uncheck Notify People checkbox
- Click Grant Access