How to Prevent SharePoint Members from Creating Files or Folders
Question details
The user needs to configure SharePoint permissions to allow members to edit existing files while explicitly preventing them from creating new files or folders.

- Product
- Microsoft SharePoint
- Device & OS
- not provided
- Scenario
- Configuring document library and folder access rights for team collaboration.
- Observed behavior
- Standard SharePoint permission levels bundle the ability to edit files with the ability to create new ones, making it difficult to restrict creation without removing edit access.
Ensure you have Site Owner or Full Control permissions on the SharePoint site, as modifying advanced permission levels and breaking inheritance requires administrative access.
Stop Permission Inheritance and Manage Access
Break the inherited permissions of a specific folder or library to apply custom access rules.
By default, SharePoint folders inherit permissions from their parent library or site. To restrict creation rights on specific folders, you must first stop this inheritance.
Note that SharePoint's default 'Edit' or 'Contribute' levels generally include creation rights. If custom permission levels are not available in your environment, you may need to rely on restructuring your libraries.
Navigate to the SharePoint document library and select the specific folder you want to restrict.
Click the three dots (ellipsis) next to the folder name and select 'Manage Access' from the dropdown menu.
Scroll down in the Manage Access panel and click on 'Advanced' to open the classic advanced permissions page.
In the top ribbon of the permissions page, click 'Stop Inheriting Permissions' to allow unique rules for this specific folder.
Select the members or groups, click 'Edit User Permissions', and assign an appropriate level (such as a custom 'Edit without Create' level if your admin has created one).

Separate Content into Dedicated Libraries
Organize editable files and read-only files into separate document libraries to avoid complex item-level permissions.
Use WPS Office for Seamless Document Collaboration
While managing complex SharePoint permissions can be tricky, WPS Office provides a lightweight, easy-to-use alternative for creating, editing, and sharing documents securely.
- 1. Download the Installer: Visit the official WPS Office website and click the Free Download button for your operating system.
- 2. Install the Software: Run the downloaded installer file and follow the on-screen prompts to complete the setup.
- 3. Start Collaborating: Open WPS Office, sign in to access cloud features, and easily share your documents with controlled read or edit access.

Frequently Asked Questions
Can I create a custom permission level in SharePoint to allow editing but not creating?
Yes, if you have Site Collection Administrator rights, you can go to Site Settings > Site Permissions > Permission Levels. You can duplicate the 'Contribute' level, uncheck the 'Add Items' permission, and save it as a new custom level for users to edit without creating.
Why do users still have access after I change a folder's permissions?
If permissions are inherited from the parent site or library, modifying the folder's basic access might not override the inherited rights. You must explicitly click 'Stop Inheriting Permissions' in the Advanced settings before applying new restrictive access levels.
Is it better to use item-level permissions or separate libraries?
For long-term maintainability, organizing content into separate document libraries based on required access levels is highly recommended. Breaking inheritance for individual items or folders can quickly become unmanageable as the site grows.
What is the difference between 'Edit' and 'Contribute' permissions in SharePoint?
The 'Edit' permission allows users to add, edit, and delete lists or document libraries entirely. The 'Contribute' permission restricts users from modifying the structure of the lists, but they can still add, edit, and delete individual items and documents within them.




