How to Fix OneDrive Freezing or Crashing After Windows 11 22H2 Update
Question details
OneDrive becomes unresponsive or crashes during sharing or at the sign-in screen following a Windows 11 system update.
- Product
- OneDrive
- Device & OS
- Windows 11 version 22H2 (build 22621.819)
- Scenario
- Attempting to sign into OneDrive or share files after completing a Windows 11 feature update.
- Observed behavior
- The OneDrive application freezes or crashes entirely, and simply reinstalling the program fails to resolve the instability.
Ensure you are logged into your Windows 11 device with an administrator account, as modifying Windows Security and Exploit Protection settings requires administrative privileges.
Disable Export Address Filtering (EAF) for OneDrive
This is the primary recommended workaround to resolve application freezes triggered by system-level security conflicts after the 22H2 update.
The Windows 11 22H2 update introduced stricter Exploit Protection rules. The Export Address Filtering (EAF) feature can sometimes conflict with certain executables like OneDrive, Outlook, and Adobe Reader, causing them to hang.
Click the Start menu, type 'Windows Security' into the search bar, and press Enter to launch the security dashboard.
Click on 'App & browser control' from the left-hand menu, scroll down, and select 'Exploit protection settings'.
Switch to the 'Program settings' tab. Scroll through the list to find 'ONEDRIVE.EXE'. If it is not listed, click 'Add program to customize' and select 'Choose exact file path' to add it.
Select ONEDRIVE.EXE, click 'Edit', scroll down to 'Export address filtering (EAF)', check the 'Override system settings' box, and toggle it to 'Off'. Click 'Apply' to save the changes.
Close the Windows Security window, exit OneDrive completely from the system tray, and launch it again to test the sign-in process.
Contact Microsoft 365 Support for Diagnostic Logs
Use this step if disabling EAF does not restore OneDrive functionality.
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Frequently Asked Questions
What is Export Address Filtering (EAF) in Windows 11?
Export Address Filtering (EAF) is an Exploit Protection security feature built into Windows 11 designed to prevent malicious code from executing. However, after certain system updates like 22H2, it can erroneously conflict with legitimate applications like OneDrive, causing them to freeze.
Will reinstalling OneDrive fix the Windows 11 22H2 crashing issue?
No, reinstalling the OneDrive application typically does not resolve this specific crashing issue. Because the problem stems from system-level Windows Security and Exploit Protection rules, the settings must be adjusted directly.
Does this Exploit Protection conflict affect other applications besides OneDrive?
Yes, many users have reported identical freezing and crashing behaviors with Microsoft Outlook and Adobe Reader following the Windows 11 22H2 update. The same EAF disabling method can be applied to their specific executable files to resolve the issue.
What should I do if disabling EAF does not fix the OneDrive crash?
If turning off EAF does not solve the problem, you should reach out to your organization's IT administrator. They can submit a service request through the Microsoft 365 Admin Center to collect local diagnostic logs and investigate backend causes.
