Mar 24, 2020 El Capitan downloads as a disk image. On a Mac that is compatible with El Capitan, open the disk image and run the installer within, named InstallMacOSX.pkg. It installs an app named Install OS X El Capitan into your Applications folder. You will create the bootable installer from this app, not from the disk image or.pkg installer. Top 10 Ways to Clean Startup Disk on Mac OS X (El Capitan) Let's cruise through the top 10 methods to clean your startup disk. Having gone through the steps, you may learn more about your Mac and also discover a few new ways to fix the issue. Empty out the Trash. In Mac OS X, almost every deleted file or document heads to the Trash Bin. Jan 24, 2018 How to create USB installer for Mac OS X 10.11 El Capitan? Step 1: Run DiskMaker X, choose El Capitan when you are asked which version of OS X you want to make a boot disk. Step 2: Choose Select an Install file Step 3: Locate and selet El Capitan installer in Applications/ Step 4: Click An 8GB USB thumb drive Step 5: Select the right USB then click on Choose this disk.
- Make A Startup Disk For Mac El Capitan Upgrade
- Make A Startup Disk For Mac El Capitan Download
- Make Bootable Disk Mac El Capitan
Check compatibility
Make A Startup Disk For Mac El Capitan Upgrade
You can upgrade to OS X El Capitan from OS X Snow Leopard or later on any of the following Mac models. Your Mac also needs at least 2GB of memory and 8.8GB of available storage space.
MacBook introduced in 2009 or later, plus MacBook (13-inch, Aluminum, Late 2008)
MacBook Air introduced in late 2008 or later
MacBook Pro introduced in mid 2007 or later
Mac mini introduced in early 2009 or later
iMac introduced in mid 2007 or later
Mac Pro introduced in early 2008 or later
Xserve models introduced in early 2009
MacBook Air introduced in late 2008 or later
MacBook Pro introduced in mid 2007 or later
Mac mini introduced in early 2009 or later
iMac introduced in mid 2007 or later
Mac Pro introduced in early 2008 or later
Xserve models introduced in early 2009
To find your Mac model, memory, storage space, and macOS version, choose About This Mac from the Apple menu . If your Mac isn't compatible with OS X El Capitan, the installer will let you know.
Make a backup
Before installing any upgrade, it’s a good idea to back up your Mac. Time Machine makes it simple, and other backup methods are also available. Learn how to back up your Mac.
Get connected
It takes time to download and install OS X, so make sure that you have a reliable Internet connection. If you're using a Mac notebook computer, plug it into AC power.
Download OS X El Capitan
For the strongest security and latest features, find out whether you can upgrade to macOS Catalina, the latest version of macOS.
If you still need OS X El Capitan, use this link: Download OS X El Capitan. A file named InstallMacOSX.dmg will download to your Mac.
Install the macOS installer
![Make a startup dsk for mac el capitan mac Make a startup dsk for mac el capitan mac](/uploads/1/2/6/6/126634653/884276670.jpg)
Double-click the downloaded file to open a window showing its contents. Then double-click the file within, named InstallMacOSX.pkg.
Follow the onscreen instructions, which will guide you through the steps necessary to install.
Make A Startup Disk For Mac El Capitan Download
Begin installation
After installation of the installer is complete, open the Applications folder on your Mac, then double-click the file named Install OS X El Capitan.
Click Continue and follow the onscreen instructions. You might find it easiest to begin installation in the evening so that it can complete overnight, if needed.
Allow installation to complete
Please allow installation to complete without putting your Mac to sleep or closing its lid. Your Mac might restart, show a progress bar, or show a blank screen several times as it installs both OS X and related updates to your Mac firmware.
Learn more
Make Bootable Disk Mac El Capitan
- OS X El Capitan won't install on top of a later version of macOS, but you can erase your disk first or install on another disk.
- You can use macOS Recovery to reinstall macOS.