system AI diagnostic case

Windows 11 25H2 Excel Macros Disabled Despite Trust Center Enabled

On Windows 11 version 25H2, some users experience Excel macros being disabled despite the Trust Center settings indicating macros are enabled. This diagnostic guide helps identify underlying causes related to Windows security policies, Office installation state, and system components affecting macro execution.

Describe your Windows problem

Read-only diagnostic first. No repair without review.

Symptoms

Excel macros fail to run or are disabled on workbook open
Trust Center Macro Settings show macros enabled or set to 'Enable all macros'
No macro-related prompts or warnings appear when opening macro-enabled files
Macros worked previously before Windows 11 25H2 update or Office update

Likely causes

Group Policy or MDM policies overriding Trust Center macro settings
Office Click-to-Run installation corruption or incomplete update
Windows Defender Application Control (WDAC) or Controlled Folder Access blocking macros
Missing or corrupted VBA-related DLLs or COM components in Office installation

What FixWin checks

Verify Group Policy settings under User Configuration > Administrative Templates > Microsoft Excel > Excel Options > Security > 'Disable all macros without notification'
Check Windows Defender Security Center Controlled Folder Access settings for Excel.exe blocking
Run Office Repair from Settings > Apps > Microsoft Office > Modify > Quick Repair
Inspect Event Viewer logs under Applications and Services Logs > Microsoft Office Alerts for macro-related errors
Confirm VBA-related DLLs (e.g., vbe7.dll) exist in Office installation folder (typically C:\Program Files\Microsoft Office\root\Office16)

AI diagnostic workflow

Open gpedit.msc and navigate to Excel macro policies; ensure macros are not disabled by policy
Review Intune or other MDM policies if device is managed, to confirm no macro restrictions
Check Controlled Folder Access settings in Windows Security to see if Excel.exe is blocked
Run Office Quick Repair and reboot to fix potential Office component corruption
Examine Event Viewer for Application and Microsoft Office Alerts logs for macro execution errors

Related Windows entities

Group Policy Editor (gpedit.msc) tool
Controls macro security policies that can override Trust Center settings.
Windows Defender Controlled Folder Access component
May block Excel macro execution if Excel.exe is restricted from accessing protected folders.
Microsoft Office Click-to-Run package
Office installation method that can become corrupted, affecting VBA and macro functionality.
Event Viewer - Microsoft Office Alerts Logs log
Contains error messages related to macro execution failures that aid diagnostics.
vbe7.dll component
Core VBA runtime DLL required for macro execution within Excel.

Repair logic

If macros are disabled despite Trust Center settings, first verify that Group Policy or MDM policies are not enforcing macro restrictions. Next, check Windows Defender Controlled Folder Access for Excel.exe blocking macro file access. Repair the Office installation to fix any corrupted VBA components. Use Event Viewer logs to identify specific macro execution errors. Ensuring all these components are correctly configured and operational will restore macro functionality.

FAQ

Why are Excel macros disabled even though Trust Center shows them enabled?

Group Policy or Windows Defender security features like Controlled Folder Access can override Trust Center settings and block macros.

Can Windows updates cause Excel macros to stop working?

Yes, Windows 11 25H2 update or Office updates can introduce policy changes or corrupt Office components affecting macro execution.

How do I check if Group Policy is disabling macros?

Run gpedit.msc, navigate to User Configuration > Administrative Templates > Microsoft Excel > Excel Options > Security, and verify the 'Disable all macros without notification' setting is not enabled.

Fix this Windows problem automatically

Start a private FixWin diagnostic session for: Windows 11 25H2 Excel Macros Disabled Despite Trust Center Enabled