SMC-firmware update 1.4 not recognized

Recently I downloaded the SMC-firmware update 1.4 because my new L-shaped MagSafe power adapter was not working with my computer. For a day or so, I was relieved because the update appeared to fix the charger, but then it stopped working altogether again. After trying multiple methods to fix this (unplugging the adapter, trying different outlets, resetting the SMC, etc.), I discovered that my computer was still running SMC version 1.27f3. I've tried downloading the update manually, but every time it says that my computer doesn't need it. Any advice on how I can actually update the SMC?

It turns out my adapter was actually broken. I went to the Apple store and they replaced it with a new one. The guy at the Genius Bar said the SMC update was only for MacBooks and that the L-shaped adapters should work with MacBook Pros.

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Firmware update failed hdd not recognizing now

my 1tb mypassport was working perfectly fine untill i tried to upgrade firmware. it failed and now hdd is nor being recognized. no ticking sound. lifht turns on windows vive usb conection sound but nothing appears no error or driveplz help me.i have very iortanr data on itthanks

The drive is probably bricked. I only do the firmware updates if there is a problem with the drive or a security issue. Sometimes if it ain't broke don't fix it is the best policy!Joe

IMac SMC Firmware Update 1.1 will not load. Help!

I have just purchased an iMac with a Fusion drive. The App Store tells me to install "iMac SMC Firmware Update 1.1." I have tried to do so several times, leaving the computer alone until it restarts itself. But the update does not seem to have taken place: the udate is listed among the updates accomplished, but it continues to appear at the top of the screen as the available update and the badge for an update still appears in the App Store icon.
Any suggestions? Is that a faulty upgrade? Have I got an faulty Mac?

But isn't the Fusion drive in part a flash drive?
And if I don't need it, how do I dismiss it? Will my App Store Icon forever have a red badge telling me I have an unneeded update to install?

SMC Firmware Update 1.7 "Installed Successfully" Multiple Times, But Still Not Installed

MacBook Pro, 15", Early 2011
OS X 10.8.2
Software Update keeps telling me that I have the MacBook Pro SMC Firmware Update 1.7 available for my machine. I have run this update several times, both through Software Update and through directly downloading it from http://support.apple.com/kb/HT1237
Through either method, running the update yields the same result: it runs, reports that the update is installed, restarts the machine, and all seems good. However, if I run Software Update again or check the SMC version, I still have the old SMC version 1.69f3 and the same update is still available in Software Update.
This thread -- https://discussions.apple.com/message/20649193 -- suggests running Disk Utility to find errors. I have already run Disk Utility to check for errors (multiple times) and no errors have been reported.
This thread -- https://discussions.apple.com/message/21320561 -- suggested running a clean installation of the OS. The other thread's solution ultimately also was a clean installation of the OS. Having just done that barely a month ago on this machine, I really would prefer to not do that again so soon!
Has anyone else run into this issue and found a (hopefully less drastic) solution? Thanks.

I guess I just fixed it. Do you bootcamp to windows? Once I changed my startup disk from the windows to the mac partition, rebooted, then dd the system update, the firmware update installed and took hold.

Macbook (late 2006) RSS unable to install SMC firmware update

Hello,
I bought my macbook on the 27th of December, and the first week it worked fine. Then started the RSS. I did some googling and found out some stuff about RSS, tried to install the SMC firmware update but it would just tell me that I don't need the update. After two weeks of constant RSS:ing I called applecare and told the guy about the problem, he told me to try to update the SMC and if I can't do it bring it in for service.
Monday the 15th of January I went to the macstation in downtown Vancouver and told them about the trouble, they tried to boot it, and it actually booted but after like 3 minutes the macbook crashed. For about 10 minutes two guys tried to boot it and so on, but they didn't get it to boot. So they took it in for service and somebody was going to check out the macbook and see if it would need a replacement logic board - which it did. So on Monday they ordered the logic board, and today Monday 22nd of January I got it back. Now the thing that bothers me is that when I now try to update the SMC firmware (my current version is btw 1.13f3) it still just says that This computer does not need this update. oh well - i went to apples support page to try to see if there would be a newer release of the smc and then I noticed that in the bottom of the SMC firmware 1.1 update page it says:
Note: This update is only or the original MacBook, and will not install on a MacBook (Late 2006).
Then I really was like W T F?!
I would assume that people who work for apple would know that the SMC update will not update on a computer from late 2006, but nobody ever mentioned this to me.
I've now had the computer for about an hour and the CPU temperature is at about 50 degrees celcius, with firefox, msn and a terminal open... about 5% cpu load.
What I'm really wondering is that is there anyone who has similar problems with a macbook late 2006? I guess I'll just have to see if it works and just like I told the guy at macstation, if it starts RSS:ing again I'll be banging on their door
macbook 2,1 Mac OS X (10.4.8) rss, unable to install SMC firmware update
macbook 2,1 Mac OS X (10.4.8) rss

See if reviewing the installation instructions provides any help:
http://www.apple.com/support/downloads/macbookefifirmwareupdate10.html

MacBook Pro SMC Firmware Update 1.3 update freezes mouse pointer

After installing the update released today 5/28 (MacBook Pro SMC Firmware Update 1.3) my mouse pointer stalls, freezes on occasion. Very annoying. Anyone seeing the same. Fixes ... ?

After applying the SMC Firmware update a few days ago, my keyboard and trackpad were acting erratic (freezing, hanging). It was immediately after the update and I had not had any problems with it before.
I have also had random crashes, inability to use the keyboard/trackpad ever since.
Today my keyboard and trackpad are completely unusable, external mouse works fine.
I will take it to an Apple store tomorrow, hopefully my firmware can be reverted.
Sounds like a lot of other people are having problems with this update. http://discussions.apple.com/thread.jspa?messageID=9549034&tstart=0#9549034

Recent smc firmware update......

it's not that i'm having any problems and really don't expect to, however, i'm a little concerned about the new update. i know it may stop rsd from occurring, but at what expense. is it simply disregarding a malfunction that is actually taking place, so that in time something more sever may occur.
it's only a concern that i haven't heard on here yet, although i would like to hear what people's opinions are.

I myself have installed it and have not had ay problems...
Here is something that I found for you.
"MacBook SMC Firmware Update 1.1
About this update
The SMC Update improves the MacBook’s internal monitoring system and addresses issues with unexpected shutdowns. This update is recommended for all MacBook systems, including those that received warranty repair."

Is SMC Firmware Update necessary?

Hello there
I have the Software Update window popping up telling me to download the SMC Firmware Update. I know that the update adjusts the fan behavior in the MacBook but does anyone know exactly what it does and changes?
My MacBook has been working fine since I got it in July. No weird fan behavior nor RSD nor overheating problems (thankfully! I'm hoping it stays that way). So my question is do I need that update, or is that update only for users with those problems? If I download it, how does it alter my MacBook behavior?
Any advise is appreciated! Thanks in advance.

Honestly I was kind of like you. I downloaded the firmware but didn't install it for quite a while. My MacBook as worked fine and I saw no reason to screw that up.
But..... it got the better of me and I went ahead and installed it. I haven't noticed any difference whatsoever. Fan behavior is the same I guess because I've only heard them a couple of time so that's never been an issue. I guess it may run a little cooler but again I don't really pay that much attention to the temperature anyway so I'm not sure.
SMC is System Management Controller which is a micro-controller on the logic board that controls various functions (in this case the fan). I've never found anything specific other than some have said the fans run non-stop. Could be but I've experienced nothing different than before I installed the firmware.

Mac Pro SMC Firmware Update "An Unexpected Error Occurred (0)" HELP

Mac Pro SMC Firmware Update (Version 1.1) Size (970 KB)
"The SMC Firmware Update adjusts fan behavior in Mac Pro. The updater application will be installed in the /Applications/Utilities folder and will launch automatically. Please follow the instructions in the updater application to complete the process."
-----THIS IS WHAT HAPPEND TO ME----I try this morning to install and this is what I got:
" An unexpected error occurred (0).
Your firmware can not be Updated. "
"See www.apple.com/support for more information."

Are you booting from RAID? even though it warns that you can't be booting from RAID, some people still run the update.
Any problem with your system?
While it only says that you need to quit any and all open programs, sometimes it helps to reboot (and boot into Safe Mode) just to begin the process.
When there was an SMC Firmware update before (last fall) some people also had trouble.
We aren't mind readers, and to say it failed doesn't give those of us reading this (and non of us are Apple tech support) a lot to go on.
+Please follow the instructions in the updater application to complete the process.+
+To update the SMC firmware on your Mac Pro:+
+Your computer’s power cord must be connected and plugged into a working power source.+
+1. Quit all other open applications.+
+2. Click Restart in the Mac Pro SMC Firmware Update window and wait for your computer to restart.+
+The SMC firmware update starts automatically. A status bar indicates the progress of the update. During the update your computer fans will run at full speed, but will return to normal once the update completes.+
+Important: Do not interrupt the update.+
+Your computer restarts automatically when the update is completed and opens the Mac Pro SMC Firmware Update.+
+3. Click OK. The SMC firmware is now up-to-date.+
+If these instructions appear on your screen again, the SMC firmware update was not successful. Repeat steps 2 and 3.+
Note:
+This update requires a Macintosh formatted disk or partition. If you are starting up using a RAID (Redundant Array of Independent Disks) subsystem, you must attach a Macintosh formatted storage device to apply this update.+
*+Some USB and FireWire devices may prevent firmware updates from installing correctly.+*
*If you are having trouble installing an update try disconnecting non-essential devices and use only an Apple branded keyboard, mouse and monitor.+*
http://www.apple.com/support/downloads/macprosmcfirmwareupdate11.html

Having problems with SMC Firmware Update 1.8

I installed the MacBook Pro SMC Firmware Update 1.8 yesterday and have since experienced a number of problems. I am running a 15 inch, Mid 2012 MacBook Pro, btw. First, after the intial install the sytem would not reboot. I had to do a physical reset of the SMC controller to get the system to power on again (sft-cntl-option-power key sequence). Once the system rebooted, the fan in stuck on high and the battery meter in the controll bar does not show status, just displaying an "X" in the battery. I went into the Software Update utility and the SMC update is still listed as available, I tried reinstalling it, and the situation has not changed. The fan noice is annoying and I'm aftraid to disconnect the laptop from the AC adapter. Please advise.
-cp

Firmware updates don't affect to Windows and OS X. The firmware makes your hardware work, not the operating system, so you won't have any problem doing this

HT204032 Can't install SMC firmware update

I'm trying to install the SMC firmware update 1.6 on a mid-2011 Macbook Air. First downloaded it from App Store, and after restart it was stuck at a gray screen with spinning icon, no text or progress indicator-- stayed that way overnight. Tried downloading directly from Apple, same result. Tried resetting SMC, then installing, same result. It won't finish instlaling the update-- any ideas?

Check your system profiler ...if your SMC is up to date it will read: SMC Version 1.4f12. If it is not and you have the first gen. Macbook (CoreDuo) then make certain that you are running 10.4.8 before you begin the update.
Make sure you are following these instructions explicitly...
To update the SMC firmware on your MacBook:
Your computer’s power cord must be connected and plugged into a working power source.
1. Quit all other open applications.
2. Click Restart in the MacBook SMC Firmware Update window and wait for your computer to restart.
The SMC firmware update starts automatically. A status bar indicates the progress of the update. During the update your computer fans will run at full speed, but will return to normal once the update completes.
As the instructions say - you have to restart the machine via the installer. Also, you do not mention but did you have a status bar appear during the update?
Macbook 1.8-) Mac OS X (10.4.8) Week 38 base model w/1G Ram

SMC firmware update 1.7 still reports previous version after successful installation

In the past months or so I've tried multiple times to install the SMC firmware update 1.7 on my macBook Pro. And every time, after the update, the SMC version is reported as the previous version, resulting again in the indication that a 'new' SMC firmware update is available.
My macBook Pro model identifier is: MacBookPro8,2.
The reported Boot ROM version is: MBP81.0047.B27
The reported SMC firmware version is: 1.69f3
This last version must be '1.69f4', which is SMC firmware update version 1.7.
So, I download the firmware update (.dmg), I install it, and then I check what the new reported SMC firmware version has become. And see, there it is: 1.69f3. Still not 1.69f4.
WHAT DO I HAVE TO DO TO GET TO THE NEW FIRMWARE VERSION AND ALSO HAVE THE SYSTEM REPORT IT AS THE NEW ONE?

I guess I just fixed it. Do you bootcamp to windows? Once I changed my startup disk from the windows to the mac partition, rebooted, then dd the system update, the firmware update installed and took hold.

SMC Firmware Update Locks my mini

I got an auto update for SMC Firmware Update for my Mac mini [early 2006 w intel solo].
After running the auto - uptater it asked me to restart my computer. Once I did, my mini will not respond but the SMC Firmware Update looks to be running.
I have done the following:
• Made sure my mouse and keyboard work. They do but the mouse cannot click on anything - just move around.
• Tried to command-Q - doesn't work.
• Restart - doesn't work.
• Tried to restart with holding down the power button. Got the flashing power light and tone but - doesn't work.
• Tried force quiting with command-option-escape - doesn't work.
• Tried looking for some form of support out there - doesn't work.
Can anyone out there give me a hand?

I am in the same situation - am presently running under "safe boot". It´s the only way to communicate with the **** box! Have tried numerous attempt to let the machine restart, and left it as long as a day in this state, in case there is something going on in the background, but in vain.
So far it always looses contact after the initial boot, with the screen looking "dumb hazy blue".
Is there a way to uninstall the SMC Firmware Update -anyone??
And, by the way - to call this issue solved with the given resolve - isn´t that a little like telling a man with a broken leg that he should see a doctor?
Mac Mini Mac OS X (10.4.6)

SMC Firmware Update 1.6

I keep getting the same update every day. (MacBook Pro SMC Firmware Update v.1.6)
I've installed it nearly every day since I first received it in May 2013. I even downloaded and installed it from here http://support.apple.com/kb/DL1626, but it made no difference.
I've asked for help on here a couple times now, but no luck yet.
I have a MacBook Pro 13 inch
2.4 GHz Intel Core i5 Processor running Mac OS X Lion 10.7.5

Thanks for the quick response.
It's not working though.
I've downloaded the package but it only gives me the option to shutdown and restart. there is no shutdown option. I've run it though and as the machine shuts down I've held the power button to force the machine off.
When I press and hold the power button to come on the power light does blink but there is no progress bar and the update is still being offered.
If I run Software Update and chose the option to install later and manually power off I still have the same outcome. (Even though I hold the power button until the light blinks)
More help pleeeease

SMC firmware update 1.4 for Tiger? Does it exist?

Hey everyone,
I got a new L-style charger for my old (2006) MacBook Pro. Now it doesn't work, which I've come to learn is a known problem related to the firmware (the charger works fine in new MBPs, and my MBP charges fine with the old T-style chargers). In order to fix the problem, I need to install the SMC Firmware update 1.4, but I'm not finding one that works for 10.4.11 (only 10.5 and higher). Does one exist? If not, how does Apple expect me fix the problem? Sink more money into it? Any help would be appreciated. Thanks.
-

You many have to try calling Apple sales/support and ask to speak to a
product specialist about the charger adapter you have this problem with.
There may be a different version of the charger, or an older style new
stock model required for your computer which matches its hardware.
Or, check with a third party reseller of original Apple hardware parts to
see if you can get the original AC adapter without the L variant.
The 1-800-MY-APPLE number would get you the main Apple sales
and sales support division; same as the main web page call center.
Other than this suggestion, due to the difference in build model year,
I have no other ideas at this time. Other than it's time for coffee...
Good luck & happy computing!

SMC-firmware update 1.4 not recognized

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