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Author Topic: Firmware updates  (Read 629 times)

Offline Xairbusdriver

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Firmware updates
« on: September 20, 2012, 10:36:45 AM »
While updates to apps can break an app and System updates can break the OS doh.gif ,firmware updates can break the whole computer!
1. Always make sure you have a bootable backup before performing a firmware update
2. Wait a few days/weeks before making the update, let any problems appear and get fixed
3. Make sure a laptop is NOT running solely on its battery, use the AC adaptor
4. Carefully read and follow any and all on-screen instruction

All the updates below state you need 10.7.4 or 10.8 or better.
MacBook Air EFI Firmware Update 2.5: <http://support.apple.com/kb/DL1592>
MacBook Pro EFI Firmware Update 2.9: <http://support.apple.com/kb/DL1593>
MacBook Pro Retina EFI Update v1.0: <http://support.apple.com/kb/DL1591>
« Last Edit: September 20, 2012, 10:37:00 AM by Xairbusdriver »
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THERE ARE TWO TYPES OF COUNTRIES
Those that use metric = #1 Measurement system
And the United States = The Banana system
CAUTION! Childhood vaccinations cause adults! :yes:
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