Does Assigning a Manager Give Access to User Data in Microsoft 365?
Question details
Organizations need to know whether configuring the Manager field in Microsoft 365 automatically grants the manager access to an employee's files or data.

- Product
- Microsoft 365
- Device & OS
- not provided
- Scenario
- Setting up organizational hierarchy and reporting relationships using the Manager field in SharePoint, Exchange, or Power Automate.
- Observed behavior
- Users need clarification on whether setting up this organizational relationship automatically applies read or edit permissions to the employee's data.
Ensure you have Microsoft 365 admin center privileges or site owner permissions in SharePoint if you plan to manually configure organizational roles and library access levels.
Manually Granting File Permissions to a Manager
Assigning a manager establishes organizational hierarchy but does not grant automatic file access. Permissions must be explicitly assigned.
In Microsoft 365, the 'Manager' field is strictly used for showing reporting relationships in organizational charts and Azure Active Directory. It does not inherently grant the assigned manager any access to the employee's personal OneDrive files, emails, or restricted SharePoint data. To allow a manager to view or edit an employee's files, access must be granted separately.
Assign the manager in the Microsoft 365 admin center or Exchange Admin Center to establish the organizational structure.
Open the specific SharePoint site and navigate to the document library containing the employee's files.
Select the specific file or folder the manager needs to access, click the three-dot menu (More options), and select 'Manage Access'.
Click the '+' icon or 'Grant Access', enter the manager's email address, select the appropriate permission level (e.g., Read or Edit), and click 'Grant'.

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Frequently Asked Questions
How do I give a manager access to an employee's OneDrive?
As a Microsoft 365 admin, navigate to the Microsoft 365 admin center, go to 'Active users', select the specific employee, click the 'OneDrive' tab, and select 'Create link to files'. You can share this link with the manager to grant them access.
Does a manager automatically see their direct reports' emails?
No. Setting the Manager field does not grant access to an employee's Exchange mailbox. Mailbox delegation (such as Read and Manage or Send As permissions) must be configured separately in the Exchange admin center.
Can Power Automate dynamically grant permissions based on the Manager field?
Yes. You can build a Power Automate flow using the 'Office 365 Users' connector to 'Get manager (V2)', and then use the SharePoint 'Grant access to an item or a folder' action to automatically assign permissions based on that manager's email.




