All Removable Storage classes: Deny all access
- Policy ID
- RemovableStorageClasses_DenyAll_Access_1
- Scope
- User Configuration
- Supported on
- At least Windows Vista
- Source
- Administrative Templates (.admx) for Windows 11 2026 Update (26H2) (version 1.0)
- Category
- System › Removable Storage Access
Description
Configure access to all removable storage classes.
This policy setting takes precedence over any individual removable storage policy settings. To manage individual classes, use the policy settings available for each class.
If you enable this policy setting, no access is allowed to any removable storage class.
If you disable or do not configure this policy setting, write and read accesses are allowed to all removable storage classes.
Registry
UserHKEY_CURRENT_USER
- Deny_AllREG_DWORD