Install Os 10.11

Install

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ThinkPad X220 OS X 10.11 El Capitan Installation Guide. Follow these steps to perform a clean installation of OS X 10.11 El Capitan on your ThinkPad X220 or X220 Tablet. Videos demonstrating OS X 10.11 El Capitan running on the X220 can be viewed here and here. Sep 30, 2015 But to install or reinstall a recent version of OS X, you must either download a non-bootable installer from the Mac App Store or (via OS X’s invisible, bootable recovery partition) download 6GB.

  • User Reviews of this Guide
    • Fair Logic’s video demonstration on YouTube – September 3, 2016
    • Pyroisonfireee’s review on Reddit – June 24, 2016
    • imtony’s video demonstration on YouTube – March 15, 2016
  • General Suggestions
    • Do not encrypt your boot drive with FileVault. Doing so will prevent the system from booting correctly.
    • Keep your El Capitan installation USB on hand. After installing OS X system updates it is sometimes necessary to boot the system with the USB and re-install kexts to get everything working properly again.
    • Use Clover Configurator if you need to mount the EFI partition
    • Using Clover Configurator to edit the default config.plist is not recommended. This program will automatically and without warning makes changes to the default settings in the <key>ACPI</key> section that will prevent the system from booting. If edits are needed, open config.plist with TextEdit and follow the format explained here.
    • If a kernel panic occurs, boot from the installation USB, select the installation drive, hit the space bar and select Boot Mac OS X in safe mode to successfully boot and make necessary changes.
  • Touchpad, TrackPoint and Tablet Input
    • Touchpad and TrackPoint use RehabMan’s VoodooPS2Controller.kext found here.
    • Turn off the touchpad with the <PrtSc> key if you will only be using the TrackPoint – this will prevent an issue with unintentional double-clicks with the TrackPoint buttons.
    • Touchpad supports three-finger swipe right and left (forward and back) in Finder, Safari and other browsers
    • For X220 Tablet models, pen input should already work properly. For touch input, install ControllerMate and use the script written by user jakibaki available here. Jakibaki’s script also adds some gestures including swipe from top to get Mission Control, swipe from bottom for Launchpad and swipe from left/right to switch workspaces.
  • Special Keys
    • The <PrtSc> key toggles the touchpad on and off
    • The <ScrLk> and <Pause> keys adjust screen brightness as do the standard <Fn>+<Home> and <Fn>+<End> keys
    • The <Insert> key will eject the CD/DVD drive (attached by USB or docking station)
    • The blue ThinkVantage button will toggle between normal fan speeds and the maximum fan speed
  • Fan Speed and Noise
    • Fan speeds can be reduced by installing the alternate dsdt.aml and ACPIPoller.kext available here
    • Fan noise can also be regulated by changing the BIOS setting under Config > Power > Adaptive Thermal Management to Balanced
  • Video / External Displays
    • To enable scaled resolutions of 1536 x 864 and 1920 x 1080 on the stock LCD panel, follow the steps here
    • Video output through VGA, DisplayPort and docking stations works normally for single external monitor configurations (internal LCD + one external monitor)
    • If an external monitor is not automatically detected, open System Preferences > Displays and press the Option key (the Windows key on the X220 keyboard). This will show a Detect Displays button which should make the external monitor show up immediately.
    • If DisplayPort or VGA connections on Core i7 systems do not function properly:
      • Launch Clover Configurator and mount the EFI partition of your installation drive
      • Click File > Open… then select EFI > EFI > CLOVER > config.plist
      • Select SMBIOS in the left panel and click the “magic wand” button on the right
      • Select the MacBook Pro image (second image from the left) and then select MacBook Pro (8,1) – Core i5/i7 (Sandy Bridge) from the pulldown menu at the top
      • Click the OK button and then File > Save to write the changes to your config.plist
      • Restart the computer
  • Miscellaneous
    • To enable docking station headphone and microphone ports, use the alternate AppleHDA_20672.kext available here. Simply place this alternate version in Utility and Kext Pack > EFI > CLOVER > kexts > Other and repeat steps 28-30 above.
    • DW1510 wireless cards can be rebranded to identify as native Apple AirPort Extreme cards by following the steps here
    • SuperDuper is an excellent free utility to create a full, bootable backup of your drive that can be restored later if necessary. Follow the steps here to make your backup bootable.
    • HWSensors provides a convenient way to monitor the status of your system from the menu bar
    • Smart Scroll can be installed to enable middle-button TrackPoint scrolling even when the touchpad is disabled
    • Ukelele can be installed to create customized keyboard layouts
    • If the Bluetooth radio is turned off in Windows or Linux it may no longer show up when booting into OS X. Boot back into Windows or Linux to turn the Bluetooth radio back on.
    • If FaceTime or Messages (iMessage) does not work correctly, follow the steps in the guide here
    • Custom “OS X220” desktop wallpaper by user Will is available here
  • Sources / Credits
    • Original source of modified BIOS 1.46 is here
    • Included dsdt.aml,config.plist and kext installation script are from the ThinkPad T420 guide found here
    • Guide to editing dsdt.aml with MaciASL can be found here
    • Custom ssdt.aml script source is here
  • Not functioning
    • SD Card reader
    • Fingerprint reader
    • Microphone mute button

Download El Capitan

10.11

Download El Capitan OS X is also significant since it’s the last version of Apple Mac OS X released as its successor Sierra was released in the year 2016 under the brand macOS.

El Capitan latest version

El Capitan 10.11.6 is now released as the latest version of Download El Capitan . For OS X El Capitan users this update is recommended. The upgrade to OS X El Capitan v10.11.6 enhances your Mac's reliability, performance and protection and is advised for all users. Solves a problem that can prevent parental control accounts from saving settings. El Capitan Download latest version solves an issue, which prevents access to SMB sharing points by some network devices, such as speakers and multifunction printers. It improves startup time for the NetBoot server connection. Solves a problem that can make authentication of Active Directory longer than anticipated.

At the time of release, El Capitan was promoted as a significant release by Apple similar to how they promoted Mavericks and Yosemite upgrades which were the predecessors of El Capitan.

Install Os 10.11

OS X 10.11 El Capitán

This update is recommended for all OS X El Capitan users.

The OS X El Capitan v10.11.6 update improves the stability, compatibility and security of your Mac and is recommended for all users.


This update:

  • Fixes an issue that prevents parental controls from saving settings in enabled accounts.
  • Fixes an issue that prevents some network devices, such as speakers and multifunction printers, from accessing SMB partitions.

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  • Improves boot time when connected to a NetBoot server.
  • Fixes an issue with a netboot image created with OS X v10.11.4 or OS X v10.11.5 installer preventing it from booting.
  • Active directory authentication fixes an issue that may take longer than expected.

System and Hardware Requirements for Download El Capitan

Os X 10.11.4 Install

  • System requirements : You should have OS X v10.6.8 or below version and 2GB memory. And should have 8.8 GB of capacity. Apple ID is required for certain features; terms are applicable. Certain features include an Internet service provider that is compatible; fees can apply.
  • Hardware requirements : MacBook (early 2015)/ MacBook (late 2008 Aluminum or early 2009 or newer)/ MacBook Pro (Mid or late 2007 or newer)/ MacBook Air (late 2008 or newer)/ Mac mini (early 2009 or newer)/ iMac (mid 2007 or newer)/ Mac Pro (early 2008 or newer)/ Xserve (early 2009).

Mac Os X 10.11 Requirements

Features of OS X 10.11 Download

Install Os 10.11
  • Safari has new features in the El Capitan update. It allows you to easily pin the tabs in the browser to the tab bar so that you can easily access them in the next time
  • It has multi-touch gestures to applications like Mail and Messages. And it uses the gathered information of the individual emails on the apps like Calendar
  • The Maps feature in the OS X 10.11 offers you the information about public transportation
  • Notes feature has added more powerful text processing capabilities. Under this improvement, you can add to-do-lists just like the Reminders application, map locations, photos and videos, inline webpage previews, digital sketches, and other media types
  • The Spotlight feature is more improved with more contextual information
  • The Photos feature in the El Capitan can now use editing tools from other apps
  • The System Integrity Protection gives you more protection to the OS X El Capitan running Mac computers and laptops