Permission & Access Issues

How to Control SharePoint Page and Web Part Permissions

Kushani Nimanthika Oct 10, 2026 869 views

Question details

The user needs a way to prevent SharePoint members from modifying pages and web parts across the organization.

How to Control SharePoint Page and Web Part Permissions

Product: SharePoint Online
Device & OS: not provided
Scenario: Organization-wide permission management to restrict page and web part editing capabilities for standard members.
Observed behavior: SharePoint members with default edit permissions can modify pages and web parts, and there is no simple global admin setting to prevent this across all site collections simultaneously.

Before you start

Before making organization-wide permission changes, ensure you have SharePoint Administrator privileges and always test any PowerShell scripts on a single, non-production site collection first.

Solution 1Recommended

Adjust Permissions at the Site and Subsite Level

Use this method to manually restrict page and web part editing capabilities for specific site collections without affecting the entire organization.

Since SharePoint Online does not offer a global toggle to disable page editing for members, the most reliable approach is to modify the permission levels of the Members group on individual sites. By changing their access from 'Edit' to 'Contribute' or 'Read', you can prevent them from altering site pages.

Access Site Permissions

Navigate to your SharePoint site, click the Gear icon (Settings) in the top right corner, and select 'Site permissions'. Then, click on 'Advanced permissions settings'.

Modify the Members Group

Locate the standard Members group for your site. Check the box next to the group name, then click 'Edit User Permissions' in the top ribbon.

Assign New Permission Levels

Uncheck the 'Edit' permission (which allows adding, editing, and deleting lists and pages) and select 'Contribute' (allows editing documents but not pages) or 'Read'. Click 'OK' to save your changes.

Adjust Permissions at the Site and Subsite Level

Custom Permission Levels: If 'Contribute' is too restrictive, you can create a custom permission level by duplicating the 'Edit' level and unchecking 'Add/Remove Personal Web Parts' and 'Update Personal Web Parts'.

Solution 2

Automate Organization-Wide Changes using PowerShell

Ideal for global administrators who need to standardize member permissions across hundreds of site collections simultaneously.

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Frequently Asked Questions

Why can standard members edit my SharePoint pages by default?

In modern SharePoint Online sites, the default 'Members' group is automatically assigned 'Edit' permissions. This permission level is designed for high collaboration, allowing users to not only edit documents but also add, edit, and delete site pages, lists, and web parts.

Can I restrict web part editing without restricting document editing?

Yes. You can achieve this by creating a Custom Permission Level. Go to Site Permissions > Advanced permissions settings > Permission Levels. Copy the 'Edit' level, uncheck the specific permissions related to pages and web parts (like 'Add/Remove Personal Web Parts'), name it 'Edit Documents Only', and assign this new level to your Members group.

Is there a toggle in the SharePoint Admin Center to disable page editing globally?

No. SharePoint Online does not provide a single global switch in the admin center to disable page and web part editing across all site collections. Organization-wide changes must be implemented using PowerShell scripts to adjust site-level permissions in bulk.

Document & File Issues