Choose the exact utility
Diagnostic, USB, SN Writer and other utilities have different purposes. Open the tool information page first and verify the current release before use.
Utility Tools
HFZ USB All-in-One Mac Tool
HFZ USB patcher and related all-in-one Mac utility services.
3 service optionsUSB
Current compatibility can change
Check the latest HFZ release, exact device state and live store requirements. A category name does not guarantee every model, firmware or feature is supported.
Catalog snapshot 11 September 2026
Inventory is based on the supplied September catalog. Store destinations were reconciled against the supplied 11 October sitemap; current availability and requirements must be confirmed on the live listing.
SERVICE OPTIONS
Choose the exact listing
Open the information page first to review the service context and current live order destination.
