El Capitan (10.11) is compatible with most Macs that ran Yosemite (10.10) or Mavericks (10.9).
The official way to obtain OS X El Capitan is to download it as a
For best performance in a virtual machine, allocate at least 2 cores and 4GB of RAM to the El Capitan VM. Mac Os X 10.11 El Capitan Iso Download
Apple provides a direct download link for older macOS installers. Open your web browser and navigate to the official Apple Support page for legacy macOS downloads. Click the link for OS X El Capitan to download the InstallMacOSX.dmg file. Step 2: Extract the Package Double-click the downloaded InstallMacOSX.dmg file. Open the newly mounted disk image. Run the InstallMacOSX.pkg installer package inside. Follow the prompts to extract the application.
For certain software, El Capitan is the last OS version supported. El Capitan (10
Once the process finishes, a clean, bootable file will appear directly on your Mac desktop. Method 2: Third-Party Downloads (For Windows Users)
# 1. Create a blank disk image wrapper hdiutil create -o /tmp/ElCapitan -size 8000m -volname ElCapitan -layout SPUD -fs HFS+J # 2. Mount the created image hdiutil attach /tmp/ElCapitan.dmg -noverify -mountpoint /Volumes/ElCapitan # 3. Create the installation media inside the image sudo /Applications/Install\ OS\ X\ El\ Capitan.app/Contents/Resources/createinstallmedia --volume /Volumes/ElCapitan --applicationpath /Applications/Install\ OS\ X\ El\ Capitan.app --nointeraction # 4. Unmount the newly created volume hdiutil detach /Volumes/Install\ OS\ X\ El\ Capitan # 5. Convert the DMG file into an ISO/CDR format hdiutil convert /tmp/ElCapitan.dmg -format UDTO -o ~/Desktop/ElCapitan.cdr # 6. Rename the file extension from .cdr to .iso mv ~/Desktop/ElCapitan.cdr ~/Desktop/ElCapitan.iso # 7. Clean up temporary files rm /tmp/ElCapitan.dmg Use code with caution. Open your web browser and navigate to the
Follow these precise command lines to create a clean, bootable ISO file from the official installer application sitting in your Applications folder: