The most secure and reliable "tool" is Apple’s own internal reset utility. If you can provide (like an original receipt), Apple or an Apple Authorized Service Provider can unlock the device for you.
Several enterprise vendors provide signed utilities to clear EFI passwords on company-owned hardware. These are not publicly downloadable without a support contract but are worth mentioning for IT administrators. reset the efi passcode tool
Apple uses this hash to create a digitally signed .SCBO file . When loaded via a special USB drive, the Mac recognizes the signature and clears the password. 2. Software-Based Unlock Tools (2018–2020 T2 Macs) The most secure and reliable "tool" is Apple’s
This method is advanced and requires hardware skills, but it works on almost any locked system. reset the efi passcode tool