How to Upgrade to Mac OS X El Capitan for free Always make sure you backup you data and run Disk Utility to check your system before upgrading Video on How to Make a boot Disk FYI - you can re-download El Capitan by going to your purchase tab and find El Capitan and click download Here is a tip Just in case - If you upgrade and you can't boot a good workaround would be to hold down Command-Option-R and reinstall from the internet. Use these and all tips at your own risk DISCLAIMER: Use these tips at your own Risk Disclaimer - use these tips and all Mac tips on this channel at your own risk.
El Capitan Upgrade For Mac
Nov 26, 2018 - How to upgrade to OS X El Capitan. Check compatibility. You can upgrade to OS X El Capitan from OS X Snow Leopard or later on any of the following Mac models. Make a backup. Before installing any upgrade, it's a good idea to back up your Mac. Get connected. Download OS X El Capitan. Begin installation. If you did not download El Capitan before, but El Capitan is your only choice, you need a mac that is either: Compatible with El Capitan but not with High Sierra. Compatible with High Sierra but still running 10.6.8 ~ 10.7.4; Otherwise High Sierra is your only choice for OS upgrade.