Impossible to install El Capitan on iMac 20 2 GHz 1224 MB417LL/A

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• After I installed el capitan my imac only recognizes my external sound card line! It's a focusrite 2i2

  After I installed el capitan my imac only recognizes my external sound card line! It's a focusrite 2i2

  Did you try a reset of the SCM and hope that the problem is solved?

  • Reset the management system (SCM) controller on your Mac - Apple Support

  What does the computer when started in safe mode?

  • Try safe mode if your Mac does not end commissioning - Apple Support

  You have a copy of backup clone of the previous OS X and its applications?

  This is usually a preventive measure to be still able to use the Mac

  an upgrade path does not work as expected, so you have alternative.

  Or you can return to the configuration already in place, in offline mode.

  In any case...

  Good luck & happy computing!

• Impossible to install El Capitan Mediakit does not enough space on the device

  Impossible to install El Capitan - dialog says:

  

  MediaKit does not have enough space on the device for the requested operation. I have a 250 GB with 53,99 GB available HD. Has anyone else had this problem?

  This procedure is a diagnostic test. It makes no changes to your data.

  Please triple - click anywhere in the line below on this page to select:

  { diskutil list; echo; diskutil cs list; } | pbcopy

  Copy the selected text in the Clipboard by pressing Control-C key combination.

  Launch the Terminal application integrated in one of the following ways:

  ☞ Enter the first letters of his name in a Spotlight search. Select from the results (it should be at the top).

  ☞ In the Finder, select go utilities ▹ of menu bar or press the combination of keys shift-command-U. The application is in the folder that opens.

  ☞ Open LaunchPad and start typing the name.

  Paste in the Terminal window by pressing the command-V key combination. I tested these instructions only with the Safari browser. If you use another browser, you may need to press the return key after pasting.

  Wait for a new line ending with a dollar sign ($) below what you entered.

  The output of the command will be automatically copied to the Clipboard. If the command produces no output, the Clipboard is empty. Paste into a reply to this message.

  The Terminal window does not display the output. Please do not copy from there.

  If any personal information appear in the output, anonymize before posting, but do not remove the context.

• Impossible to install El Capitan of App Store more

  Dear Sir

  I have a MacBook Pro, which was launched before 2010. So I can only install El Capitan, which is no longer available on the App Store. How can I get an installer of El Capitan?

  In advance, best regards

  Carlos

  Follow this link for Mac App Store

  El Capitan

• Impossible to install El Capitan on new SSD

  Trying to install El Capitan on using the method of USB drive on my mid 2012 13 "macbook pro (9.2) and I can't seem to make it work at all. Using a SSD 240 GB PNY CS1311. When it starts to install El Capitan I get about a minute before it stops and says "OS X can not be installed on your computer. Could not complete copy. I tried several times without a bit of luck, and from the start of my laptop for the first time with the SSD, I erased, then formatted with OS X Extended (journaled) and GUID, score card, so I know that it is properly formatted.

  I managed to install OSX on my old HARD drive using the same USB so I don't really know if that is the question.

  All the tips are greatly appreciated.

  I try to get Internet (OPTION-COMMAND-R) and try to install the original OSX your MBP came with.  This at least will give you a functional MBP.  Retry installation El Capitan.

  You will need a strong Internet connection.

  Ciao.

• Install Snow Leopard on iMac 2.8 GHz Quad Core i5

  I just bought a refurbished 21.5 in iMac 2.8 GHz Quad Core Intel Core i5 on the Apple Store to replace an aging 21.5 in iMac 3.06 GHz Intel Core i3. The new iMac has 10 El Capitan 10.11.6 OS and the old iMac OS Snow Leopard 10.6.8.

  I have old versions of Quark Xpress, Photoshop, Illustrator and Filemaker Pro on the old iMac running SL and I want to continue to use these. I am now retired and can no longer pay to upgrade.

  I partitioned the HD on the new iMac and had hope install SL and migrate all my old files from the old computer. I tried to recover from a Time Machine backup since the iMac old and installation of the system from a bootable USB stick SL. None of them has allowed me to move forward.

  Has anyone else tried this and succeeded? Will I have to completely erase the HD in the new computer, partition the drive, install SL on a partition and, on the other?

  I've seen similar issues but no response to my problem. Real help would be appreciated.

  Your mac is not designed to work in 10.6 and the operating system will prevent installation of 10.6 using the API. While this is possible through virtualization, but you will be using a 3rd party solution to do something your mac was not intended to do and any instability could be traced back to this.

  Use the version of Mac OS X included with your Mac, or a more recent compatible version - Apple Support

• Impossible to install el capitan on MBP2009-sign of failure

  I have mid2009 MBP and it was el capitan on it before I win10 HD ALL FORMATE and INSTALLED, now without recovery of the internet that I want to get osx via win10

  I used transmac and fact a USB bootable HD to a snow leopard dmg, but he said he cannot be installed on my computer showing no option but the Time Machine backup, I don't have

  I did the same thing with a dmg el capitan he loaded 75%, but showed signs of failure and collapsed

  I need os x wrong and I am two weeks faced, please help

  Hello Mido, start safe mode and see if the install dmg will install properly.

  https://support.Apple.com/en-us/HT201262

  Restart now ' shift '.

  (Wait to take more time to start in this way because it runs a check of directory first. Also give it some time after the start because he runs maintenance routines at the beginning.)

• Impossible to install on the new imac cs6

  I have my original installation disk for cs6 and when I inserted the first disc I got the msg: application PowerPC are no longer supported.

  How can I get cs on my new mac?

  Just to check, you have photoshop cs6?

  What version of mac os x you have?

  Try to install photoshop cs6 using the installer from here:

  Download Adobe Creative Suite 6 applications

• Impossible to install El Capitan...

  

  I have Yosemite and the download button is disabled in grey color... Why is this happening? Is possible to fix it?

  Thank you!

  Click on it. If it does not start the download, tell us what the dialog box.

• How to install windows 8.1 iMac (27 inch, mid 2011) without DVD drive and race El Capitan

  Hello! How to install windows 8.1 iMac (27 inch, mid 2011) without DVD drive and race El Capitan?

  I read everything I could on the subject and could not get the Boot Camp Assistant to create the USB key. Can you help me?

  Boot Camp Version 6.0.1

  If you run the wizard of BC, are you give the possibility to create an installer from USB? Did you change Bootcamp Info.plist file?

• Try to upgrade OS 10.6.8 to El Capitan on iMac. But the FREE update tells me it can not install but will not say why even when I click on learn more. Suggestions? Help?

  Try to upgrade OS 10.6.8 to El Capitan on iMac. But the FREE update tells me it can not install but will not say why even when I click on learn more. Suggestions? Help? Appreciate the assistance.

  More details on the iMac you have and how much RAM is installed would certainly contribute to answering your question.

• install on the new iMac from apple yosemite El Capitan 10.11.3 running version 4 k

  I'm trying to downgrade 4 new k supplied with installed El Capitan in yosemite on a retina of iMac from apple.

  Since the release of El Capitan, Yosemite is no longer available.

  Why you want to downgrade?

• How can I remove an iCloud account because I don't want one, but El Capitan insisted to set up a when I installed it on my iMac, and now Apple, in their wisdom, do not seem to give me the option no matter how I try, and I'm getting annoyed now. Thank you

  Please can someone tell me how I can remove an iCloud account because I don't want one. El Capitan insisted to set up an when I installed it on my iMac, but Apple, in their wisdom, do not seem to give me the possibility to remove no matter how I try and I get annoyed. Thank you very much

  Welcome to Apple Support communities

  You can disconnect to iCloud by going to Preferences-> iCloud-> Sign Out System. use iCloud is not required, so you can stop using it if you do not need.

• Impossible to install elements of the trial 14 on imac

  Impossible to install elements of the trial 14 on iMac, stops to halfway and said to a problem and communicate with software supply.

  Please contact the Support from Adobe to get installed it: contact customer service

  Before you check out them: Tech specs | Adobe Photoshop Elements for Mac, Windows, PC 14

  Concerning

  Stéphane

• try to install El Capitan

  Try to install el capitan and get message that says that the disk you selected is used by time machine. use a different drive. "I have 2 drives: cie 4 t I back up and the imac (late 2011) by car. No matter who I chose, I get the same message. both drives are good depending on the utility disk first aid.

  Suggestions?

  Disconnect the external drive and try again. Make sure that the internal drive has enough free storage, too.