I hav installed mac os lion on my MBP 2011 model but it is telling me no wifi hard ware installed what do i do pls suggest me sumthing
i hav installed mac os lion on my MBP 2011 model but it is telling me no wifi hard ware installed what do i do pls suggest me sumthing
so i cannot select my wifi or anything
please tell me what do i do
when i open network prefrences it shows
when i click on "turn on wifi" nothing happens
i have even done a apple hard ware test but it says everything is alright
i am really tensed what do i do pls help me
If AHT doesn't show any issues, your best bet would probably be to take it to the Apple Store. The AirPort (Wi-Fi) card may have been unseated from its original position. If there is a problem with the card Apple should be able to replace it for free.
Similar Messages
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Cannot install mac OSX lion v.10.7 on mac mini
I try to install mac OSX lion v.10.7 but they say u need atleast 2GB of memory in HD Machintosh, but i have more enought memory already.
Hello, perhaps you're confusing RAM Memory with Disk Space?
At the Apple Icon at top left>About this Mac, then click on More Info, then click on Hardware> and report this upto but not including the Serial#...
Hardware Overview:
Model Name: iMac
Model Identifier: iMac7,1
Processor Name: Intel Core 2 Duo
Processor Speed: 2.4 GHz
Number Of Processors: 1
Total Number Of Cores: 2
L2 Cache: 4 MB
Memory: 6 GB
Bus Speed: 800 MHz
Boot ROM Version: IM71.007A.B03
SMC Version (system): 1.21f4 -
Troubel whit installing Mac os Lion, cant innstall osLion on this machine because no recovery
How do I install mac os lion? get the fault message cant insall mac os on this machine. no recovery
What to do if the installer warns that no Recovery HD can be created
Some disk partition configurations may result in the OS X Lion installer reporting that it could not create a Recovery HD. In these situations, even if you are permitted to continue the install, you should quit the install and create an external, bootable OS X Lion hard drive with a Recovery HD, first. You will be able to return to the upgrade to OS X Lion on your computer's boot drive after creating the external Recovery HD.
Important notes
Your storage device must have at least 13 GB available (after formatting) to install Lion and an Internet Restore partition.
These steps will erase and reformat the storage device. This article will instruct you on setting up the storage device to use the GUID partition scheme and the Mac OS Extended (Journaled) format, which are required to install Lion and an Internet Restore partition on your external storage device. You should back up any important files that are on the device to a different drive.
This procedure will install a version of the OS X Lion that is compatible with the Mac it was created with. Using this Lion system with a different kind of Mac may produce unpredictable results.
Your computer's serial number will be sent to Apple to help authenticate your request to download and install OS X Lion.
OS X Lion: Installer reports "This disk cannot be used to start up your computer" -
I'm trying to download sheet music and need to run sibelius scorch add-on in 32 bit model. I have a mac running lion and the latest safari. I have downloaded FireFox 6 and run it in 32 bit but still I can't see the music score to print. Can anyone help?
Hello,
There are no files like that in that folder (com.apple.safari). They all have long numbers with .jpeg or .png at the end. That's what I meant by I cannot find any files like those mentioned in all the helps I read today. BTW-it's still crashing - no particular pattern to it at all.
The only two things I have downloaded recently is a new version of Flash and a Mac-driven update to Office.
Thank you very much for your attempt to help us.
J. -
When I attempt to re-download Lion to my MacBook Air I get the following error: localhost Install Mac OS Lion[436]: Retrying pisa://1183a0570:::/InstallESD.dmg after 1 failure(s). I am trying to re-install the OS after erasing having erased the drive. Any ideas?
I had the exact same issue; Lion recovery from Command + R would hang with the logs showing the same message. To resolve, I used Disk Utility to remove the recovery partition. My Air then used Internet Recovery to load all the tools. When using Reinstall via Internet it worked just fine.
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I opened my account on the MacAir and have the new Mountain Lion showing i purchased. When I open my account on my other two machines it does not show. Any suggestions on why or how to fix?
iMac and Mac Pro
ThanksSADLY not as i downloaded an upgrad to my original PAGES/
i have in the meantim had to open www.icloud. then from there import the file that i am working on and then check on ipad if it uploaded/ yes it did.
but what a waste of time as it doesn not save any changes done automatically back in the cloud....
i am now downloading the new LION and hope that it will fix the problem
i cant find any other way. I was lead to believe that you wrote, it saved automatically, on to the cloud, you then opened anohter device in anotother country even, and the new file was there, waiting, in its latest version.......
and the same magic was supposed to happen in reverse.
It doesn't/
if i have to open a browser, go to www.icloud....why on earth did they not just leave us an icon to drop it in in that case?
I hope the new lion will help resolve the isssue/
any other ideas> keep em coming...thank you so much. -
I've just installed Mac osx lion and my mac doesn't recognize (don't see) my audio interface. Focusrite Saffire pro 24 dsp.
I had no problems on snow leopard.
thanksWell I found my answer…
http://www.focusrite.com/answerbase/en/article.php?id=1159
At the time of writing, the following products arecurrently not working with OS X 10.7:
Saffire PRO 14
Saffire PRO 24
Saffire PRO 24 DSP
Saffire PRO 40
Liquid Saffire 56
Liquid Mix HD
Forté Suite
Scarlett Plug-In Suite
Focusrite is committed to providing support for ourproducts with the latest operating systems. We are currently working onproviding full support for our products with OS X Lion, and these will beavailable as soon as they are complete.
Please check this page regularly for the most up to dateinformation regarding OS X 10.7 Lion compatibility information. -
I have two macs running lion.
I have two macs running lion. Can I wirelessly transfer files from one to the other or do I need to move files to a USB device? I thought therre was a mac program that did that.
Thanks
>PaulAirDrop is not necessary, it merely makes it more seemless.
You can use simple file sharing over any Mac network:
https://support.apple.com/kb/ht1549
Note gigabit ethernet is fastest, Firewire 800 is next, then is Firewire 400, then is 802.11n, and 802.11g for networking. I would not have an 802.11b or 802.11a network unless you aren't anywhere within 1500 feet (500 meters) of someone who could sniff out your network, as wireless security at those speeds is easily breached.
If you have Firewire 400 or 800 cables and the supported ports, Target Disk Mode is a lot easier to setup for moving files around:
https://support.apple.com/kb/HT1661 -
I installed Nik:s suite of plug-ins for LR5 but for some reason not all of them were installed. In the end I uninstalled all of the Nik programs from my Mac but before I reinstalled them I opened LR5 again to check. Under "photo" and "edit in" the plug-ins were still presented but no programs opened, of course. after reinstalling the plug-ins one of the programs appeared twice in the list but not the others. I´m going to reinstall them again and I´m wondering if there is anyway of erasing the links to the plug-ins under "photo" and "edit in" ???
Wow that was really quick, thank you so much. Im not sure at all which version it was because i said it was around 4 years ago he bought it. I know it isn't under his username, since he's a PC person (ugh) so i know its probably registered to one of our actual names. isn't there some way to look it up since we did register it, because I'm not even sure where the disks are from when we bought it (we've moved a lot and also have two storage lockers, i know i would have kept it with other disks) but my cd rom drive is actually broken on my computer as well ( i think it got stepped on and is now squished and won't eject or run disks.)
So is there anyway they can look up that its registered to one of our names since we did register it when we bought and installed it, or do i really have to find the disk with some sort of proof of purchase (i know there would be no receipt after all this time)
either way, ill do what you suggested to the best of my abilities and thank you so much for answering my questions, i can't even open the program as its incompatible and find out the info from that) so I'm in a bit of a pickle and your response was so thorough and it didn't seem to be posted long enough to even write a well researched response, thanks, all the best,
sarucia -
Good afternoon, ladies and gentlemen!
I have a Mac OS is iTunes10.2.2! does not update Iphone 4.2.1 to 4.3!
What to do?
Sincerely,
Alexander
[email protected]You could start by telling us what model iPhone you have and what error message (if any) you are getting when you try to update it.
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I have a MAC laptop, there used to partition windows XP but I want to change it to windows 7. and after my intstal do not want the road and a partition for windows missing. how to restore windows partition?
Welcome to Apple Support Communities
You have an Early 2008 Mac Pro. You have the specs that your Mac Pro needs for more memory > https://support.apple.com/kb/HT4433#4 As you can read, that computer should have come with 2 GB of memory.
You can buy memory at OWC or Crucial > http://eshop.macsales.com/shop/memory/Mac-Pro-Memory#800-memory Those sell compatible memory with all Macs. You can use another memory, but you can be sure that the memory that these brands sell are compatible -
I have a mac. Firefox prompts me to download updates, but when I authorize the download it looks as though it's starting, but never gets underway or finishes. How do I address this problem?
Try the alternate and easiest way by downloading
* getfirefox.com -
What Raw camera files are supported by Aperture Ver 3.6. I have tried to file a list of compatible camera models, but as yet can't find one. My OS is OS X Yosemite 10.10.1. I have recently bought a Canon 7D MkII and have found Adobe Lightroom does not as yet support the 7D MkII. So I though Aperture may support the 7D MkII because Yosemite 10.10.1 now does.
Hi Folk,
I just found the answer to my question. Yes it is supported with OS X Yosemite 10.10.1. See the link below and the ***** Note at the bottom of the list.
http://www.apple.com/aperture/specs/raw.html -
Installed Mac OS Lion and now have internet problems??
So, I've installed the new Mac OS Lion on my MacBook Pro and now can only connect to the internet using Firefox - no Safari, no app store or anything else for that matter. Has anyone else experienced the same problems?
I've never had this problem on Snow Leopard and when I go through the Network Diagnostics it says that the internet connection (Wi-Fi) is perfect?!
What's going on??
I'm now having serious doubts of why I upgraded...Check out this troubleshooting guide:
http://osxdaily.com/2011/07/22/wifi-dropping-in-os-x-lion-fixes/?utm_source=feed burner&utm_medium=feed&utm_campaign=Feed%3A+osxdaily+%28OS+X+Daily%29
Best of luck -
Problems installing Mac os lion
Hi All
Really stumped here, I'm trying to get mac os lion from the app store on to my macbook core 2 duo. As soon as i select to download, the spinning disk satrts then says I need at least 2Gb hard drive space.....I have 56Gb. How can i get round this? Help much appreciated as I've just downloaded ios 5 for my iphone and looking forward to getting on icloud. Thanks in advance.Take a look at this doc, http://support.apple.com/kb/SP629 If your MacBook meets the requirements try using disk utility on you hard drive to verify/repair it, then try to install Lion.
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