Apple iMac EFI Firmware Update for Mac

Publisher's Description

From Apple:

This update fixes several issues to improve the stability of iMac (Early 2011) computers and is recommended for all users. This update improves the reliability of booting from the network, addresses an issue that can prevent HDCP authentication after a reboot, and resolves an issue with boot device selection when a USB storage device is hot-plugged.

More Popular Operating Systems & Updates downloads

  1. Apple Mac OS X Snow Leopard

    5,167 downloads

  2. CNET TechTracker

    3,047 downloads

  3. Apple Mac OS X Lion

    2,913 downloads

  4. Apple Boot Camp

    2,608 downloads

  5. Apple Mac OS X Tiger

    811 downloads

All User Reviews

Add Your Review

or Log in or create an account to post a review.
You are logged in as . Please submit your review for Apple iMac EFI Firmware Update 1.9
Add Your Review

The posting of advertisements, profanity, or personal attacks is prohibited.
Click here to review our site terms of use.

Submit your reply

Submit

The posting of advertisements, profanity, or personal attacks is prohibited.
Click here to review our site terms of use.

cancel

E-mail this review

Submit cancel

Report offensive content

If you believe this comment is offensive or violates the CNET's Site Terms of Use, you can report it below (this will not automatically remove the comment). Once reported, our staff will be notified and the comment will be reviewed.

Select type of offense:

Offensive: Sexually explicit or offensive language
Spam: Advertisements or commercial links
Disruptive posting: Flaming or offending other users
Illegal activities: Promote cracked software, or other illegal content
Submit cancel

See more CNET content tagged:

Apple Computer,
Apple iMac

Previous Versions:

Error

close

ERROR MESSAGE

If you think this is an error, please contact CNET TechTracker Support for further assistance.

Ok

Running Request

close

loading

Smart Install Software

close

CNET TechTracker will now automatically install software without requiring further action by you. (Note: This feature automatically accepts associated EULAs and third party applications on your behalf.)

You have selected the following software to Smart Install:

CNET TechTracker will attempt to install this software without interrupting you again. If an application requires manual installation, CNET TechTracker will download the installer and prompt you to take further action.

Proceed with Smart Install?

Confirm Standard Install Cancel

Submit a problem report for Apple iMac EFI Firmware Update

close

Please describe the problem you have with this software. This information will be sent to our editors for review.

Problem:

The CNET Installer isn't working as expected

The download link does not work

The software has a newer version

The software contains malware

Other

Description:

Please select a feedback type.

Please enter a description.

Submit Problem Report

Problem Report submitted

close

Thank you for submitting a problem report! The Download team is committed to providing you with accurate software information.

OK

Download Now External Download Site

Installed

Smart Install
Apple iMac EFI Firmware Update for Mac
  • Recently Viewed Products
  • My Lists
  • My Software Updates
  • Promo
  • Log In | Join CNET