UEFI

Definition : Unified Extensible Firmware Interface
Category : Computing » Hardware
Country/Region : Worldwide Worldwide
Popularity :

What does UEFI mean?

Unified Extensible Firmware Interface (UEFI) is a standard firmware interface, designed to replace Basic Input/ Output System (BIOS). UEFI was designed to overcome some of the weaknesses of BIOS, such as speed and hardware limitations. UEFI was initially released as the Extensible Firmware Interface (EFI), a technology developed by Intel for use with their high-end Itanium® line of 64-bit processors, which were incompatible with the BIOS standard. Now Unified EFI Forum is the group responsible for developing, managing and promoting UEFI specifications.

Frequently Asked Questions

What is the full form of UEFI?

The full form of UEFI is Unified Extensible Firmware Interface

What is the full form of UEFI in Computing?

Unified Extensible Firmware Interface

What is the full form of UEFI in Worldwide?

Unified Extensible Firmware Interface

Translation

Translate Unified Extensible Firmware Interface into other languages

Citations Formatting rules vary by edition. Please verify against your required style manual.

APA Style

FullForms. (2026). UEFI. FullForms.com. https://fullforms.com/UEFI

Chicago Style

FullForms. "UEFI." Accessed June 28, 2026. https://fullforms.com/UEFI.

Harvard Style

FullForms (2026) 'UEFI', FullForms.com. Available at: https://fullforms.com/UEFI (Accessed: 28 June 2026).

MLA Style

"UEFI." FullForms.com, 2026, https://fullforms.com/UEFI. Accessed 28 Jun. 2026.