Policy

Trust legacy VBA signatures

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.

Policy
PackMicrosoft Office
CategoryMicrosoft Office 2016 / Security Settings / Trust Center
Policy ID9de1e7a41bae
Internal nameL_TrustLegacySignature

Registry

Copy registry mappings

HKCU\software\policies\microsoft\vba\security\trustlegacysignature (enabled) = 1
HKCU\software\policies\microsoft\vba\security\trustlegacysignature (disabled) = 0

Policy notes

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.

Related policies

Allow mix of policy and user locationsOnly trust VBA macros that use V3 signaturesSet the minimum operating system for verifying agile VBA signaturesTrusted Location #1Trusted Location #10Trusted Location #11Trusted Location #12