Trust legacy VBA signatures

Supported on: At least Windows Server 2008 R2 or Windows 7

Registry

HKCU software\policies\microsoft\vba\security

Value name: trustlegacysignature

Enabled: trustlegacysignature = 1

Disabled: trustlegacysignature = 0

Description

This policy setting allows you to control how Office loads and verifies legacy Visual Basic for Applications (VBA) signatures. If you enable or do not configure this policy setting, Office applications can load and verify legacy VBA signatures. If you disable this policy setting, Office applications can’t load or verify legacy VBA signatures. They can only load and verify agile VBA signatures.