firmware

MacFixIt Answers is a feature in which we answer questions e-mailed in by our readers.

This week people wrote in with questions about firmware passwords on new Mac systems not resetting with hardware resets, concerns regarding malware in Time Machine backups, trashed files prompting for admin passwords and then being immediately deleted, and the difference between Java and JavaScript with regard to the recent malware threats for OS X. We welcome alternative approaches and views from readers, so if you have any suggestions, post them in the comments!

Question: Firmware password not resetting on a new Mac system MacFixIt reader … Read more

Amazon has updated the firmware for the Kindle Touch to version 5.1 and it actually has a few significant feature enhancements, including one that a lot of folks have been clamoring for: a landscape reading mode.

When Amazon first released the Kindle Touch, some people were upset you couldn't turn the device horizontally and read with more words on a line (for people who read with larger font sizes, landscape reading makes a lot of sense). Landscape mode was available in the $79 non-touch Kindle but not the touch-screen step-up model, which starts at $99. … Read more

As promised at CES 2012, Seagate announced the latest major firmware upgrade for the Seagate GoFlex Satellite today.

When first released almost a year ago, the Satellite was effectively the first wireless storage expander for the iPad as well as other mobile devices, allowing for streaming digital content it stored to up to three mobile devices via its built-in Wi-Fi network. One of the few drawbacks of the device was the fact that it couldn't relay the Internet access from another Wi-Fi network, making mobile devices remain offline when connected to its Wi-Fi network. … Read more

If you own an iMac with an ATI Radeon graphics card and have been experiencing system hangs (where the computer stops responding), Apple has a firmware update that might help your situation out.

In the past week Apple has issued a number of firmware updates for various Mac systems, including updates for the onboard EFI firmware on its systems to address various problems with network booting and use of HDCP compliant monitor devices, among other issues.

This firmware release is for the graphics card on some iMac systems, and is a small download that includes a ROM flasher for Radeon … Read more

Last Saturday Apple released a number of EFI firmware updates for various Mac models, which addressed problems with NetBoot features, the use of HD displays for protected HD content, and boot drive selection when external drives are plugged into the systems. The updates were for Mac Mini, MacBook Air, iMac, and MacBook Pro systems.

After releasing these updates, Apple has issued another update for the MacBook Pro (version 2.7 was released on Saturday; this is version 2.8), which addresses a problem in which 15-inch models from late 2008 developed flickering displays. This fix is only applicable to the … Read more

Apple has released new firmware updates for a number of its early- and mid-2011 Mac systems. The updates, which require OS X 10.7.3 or later to install, address problems with NetBoot features, and fix problems with HDCP authentication after rebooting (which may prevent HD content from being displayed on certain monitors). The updates also fix a problem with the selection of the boot drive when a USB drive is plugged into the system.

The updates should be available via Software Update for iMac, Mac Mini, MacBook Pro, and MacBook Air systems released in early to mid-2011, but you … Read more

New Mac systems support the ability to boot to Apple's Internet recovery service that provides Lion users with an option to reinstall OS X over the Internet, instead of using a local boot disk to reinstall OS X.

In an effort to bring this ability to some earlier-model systems, Apple recently released EFI firmware updates for 2010-model MacBook, MacBook Pro, and Mac Mini systems that enable this option.

In a new round of EFI updates released yesterday, Apple appears to be filling out support for this feature in all of its 2010 models, now bringing this feature to the … Read more

Apple has released a couple of updates for its AirPort Utility software for OS X Lion, and also has released new firmware updates for its AirPort Base Station and Time Capsule router devices.

AirPort Utility 6.0 is available to edit and configure both AirPort Base Station, Time Capsule, and AirPort Express networking devices. Apple has updates the prior version to version 5.6 that resolves issues with accessing passwords in the system keychain, but has also released version 6.0 which implements support for configuring iCloud to remotely access mass storage attached to the AirPort and Time Capsule devices. … Read more

Apple has made a few EFI firmware updates available this week for Mac users who own a MacBook, 13-inch MacBook Pro, or Mac Mini system from mid 2010, which give these computers the capability to start up the Lion recovery routine via the Internet. In addition, the Mac Mini update fixes a problem with the setting for restarting after a power failure not being retained.

The updates are small downloads of about 3MB in size that should be available via Software Update for relevant systems, but can also be downloaded from the following Apple Support Web pages: