Many office 365 users face the issue that the root SharePoint site not showing all the web parts and features but these features and web parts are available in other site collections of the same tenant except the root site like

This happen mostly when you setup a new tenant and try to add web parts on the pages and come to know that some most common web parts like Content Edit or script editor missing.

Office 365 missing web parts

Do not try to activate different features, this is because custom scripts are disabled on root site collection for security reasons and due to that Script Editor, Content Editor web part and many other web parts or features are not available where user can add custom scripts. Follow the below steps to active the custom script.

You need to be have the global admin permissions for SharePoint on your tenant. Go to SharePoint admin center (URL will be: and click on settings.

Office 365 SharePoint Admin Panel

Scroll down the settings page and you will the Custom Script section. Allow both options to enable scripting on the site collection as shown in below picture, this will allow user to have missing web parts and features on all site collections.

Office 365 SharePoint Custom Script

If you check the instructions, its mentioned that it will take 24 hours to enable custom script on your tenant which include all site collections and OneDrive.

But who have that much time and in most of the cases no one wants to enable it for all site collections.  So, if you can use below PowerShell script to enable custom script on single site collection with immediate effect.

Set-SPOsite <SiteURL> -DenyAddAndCustomizePages 0

$userCredential = Get-Credential -UserName $adminUPN -Message "Enter password"
Connect-SPOService -Url https://$ -Credential $userCredential

Set-SPOsite -DenyAddAndCustomizePages 0 

The PowerShell script take few seconds to complete the execution. Once the script is completed, you can see the all the missing web parts are visible. Now you can also compare the first screenshot and below one for the different. I will be sharing complete list of missing features and web parts in next section.

Office 365 SharePoint Add Web part

Site features not available

Below is the list of site features which are not available when custom script is set to prevent from users.

  • Save Site as Template
  • Save document library as template
  • Solution Gallery
  • Theme Gallery
  • Help Settings
  • HTML Field Security
  • Sandbox solutions
  • SharePoint Designer(Create Form and Custom Action will no longer work.)

Blocked File Types:

  • .asmx
  • .ascx
  • .aspx
  • .htc
  • .jar
  • .master
  • .swf
  • .xap
  • .xsf

Web parts not available

Below is the list of web parts which are not available when custom script is not allowed:

Web part category Web part
Business Data Business Data Actions

Business Data Item

Business Data Item Builder

Business Data List

Business Data Related List

Excel Web Access

Indicator Details

Status List

Visio Web Access

Community About This Community


My Membership


What’s Happening

Content Rollup Categories

Project Summary

Relevant Documents

RSS Viewer

Site Aggregator

Sites in Category

Term Property


WSRP Viewer

XML Viewer

Document Sets Document Set Contents

Document Set Properties

Forms HTML Form Web Part
Media and Content Content Editor

Script Editor

Silverlight Web Part

Search Refinement

Search Box

Search Navigation

Search Results

Search-Driven Content Catalog-Item Reuse
Social Collaboration Contact Details

Note Board

Organization Browser

Site Feed

Tag Cloud

User Tasks

Also visit Allow or prevent custom script for more details.

Adnan, a distinguished professional, boasts an impressive track record as a Microsoft MVP, having achieved this prestigious recognition for the eighth consecutive year since 2015. With an extensive career spanning over 18 years, Adnan has honed his expertise in various domains, notably excelling in SharePoint, Microsoft 365, Microsoft Teams, the .Net Platform, and Microsoft BI. Presently, he holds the esteemed position of Senior Microsoft Consultant at Olive + Goose. Notably, Adnan served as the MCT Regional Lead for the Pakistan Chapter from 2012 to 2017, showcasing his leadership and commitment to fostering growth within the tech community. His journey in the realm of SharePoint spans 14 years, during which he has undertaken diverse projects involving both intranet and internet solutions for both private and government sectors. His impact has transcended geographical boundaries, leaving a mark on projects in the United States and the Gulf region, often collaborating with Fortune 500 companies. Beyond his roles, Adnan is a dedicated educator, sharing his insights and knowledge as a trainer. He also passionately advocates for technology, frequently engaging with the community through speaking engagements in various forums. His multifaceted contributions exemplify his dedication to the tech field and his role in driving its evolution.

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