No EFI Support on Windows Vista? - MacRumorsOpen MenuShow RoundupsShow Forums menuVisit ForumsOpen Sidebar
Skip to Content

No EFI Support on Windows Vista?

APCMag reports that Microsoft has made comments that the upcoming version of Microsoft Windows Vista will not support Extensible Firmware Interface (EFI) booting as some had expected.

Many Intel Mac owners were expecting that Windows Vista support for EFI would allow users to easily boot the newest version of Windows on their Macs. The Intel Macs only incorporate EFI booting, while older PCs typically use BIOS.

ZDNet quotes an Apple Senior Software Architect who expressed his doubts that Vista would be easily bootable on the Intel Macs. Support for EFI booting was initially planned for only 64-bit versions of Windows while all Intel Macs presently have 32-bit chips (Core Duo). As well, he admits that Apple has not included much legacy code in their EFI implementation which would allow older BIOS dependent software from being directly supported.

Related Roundups: iMac, MacBook Pro, Mac mini
Related Forums: iMac, Mac mini

Popular Stories

iPhone 18 Pro Deep Red Feature

iPhone 18 Pro Launching Later This Year With These 12 New Features

Wednesday March 18, 2026 7:39 am PDT by
While the iPhone 18 Pro and iPhone 18 Pro Max are not expected to launch for another six months or so, there are already plenty of rumors about the devices. It was initially reported that the iPhone 18 Pro models would have fully under-screen Face ID, with only a front camera visible in the top-left corner of the screen. However, the latest rumors indicate that only one Face ID component...
ios 26 4 yellow

Here Are Apple's Release Notes for iOS 26.4

Wednesday March 18, 2026 11:56 am PDT by
Apple provided developers and public beta testers with the release candidate versions of iOS 26.4 and iPadOS 26.4, which means we're going to see a public launch as soon as next week. The RC versions of the software include Apple's official release notes, giving us final details on what's included in the update. Apple Music - Playlist Playground (beta) generates a playlist from your...
Apple Logo Sketch Feature

Apple Has Now Unveiled Eight New Products This Month

Tuesday March 17, 2026 9:25 am PDT by
Apple has unveiled a whopping eight new products so far this March, including an iPhone 17e, iPad Air models with the M4 chip, MacBook Air models with the M5 chip, MacBook Pro models with M5 Pro and M5 Max chips, the all-new MacBook Neo, an updated Studio Display, a higher-end Studio Display XDR, and now the AirPods Max 2 this week. iPhone 17e features the same overall design as the iPhone...
Related Apple News: Australia | Rumors | Iphone | Tim Cook | Ios