

Mount the USB drive or SD card on the computer and take note of the volume name assigned.OS X El Capitan Public Beta Installer (Mac App Store).8 GB USB flash drive or SD card minimum.With that warning out of the way, let’s check out the requirements necessary to build a bootable installer drive for installing OS X El Capitan: Better to err on the side of caution by installing this on a non-critical device, virtualized instance, or separate partition. In other words, if your life (okay, perhaps more like your work) depends on it, don’t go installing this as an upgrade to your existing OS X install. Though your mileage may vary, it’s not recommended at all to install this on a production or mission-critical system.

However, being in beta means that it’s still not quite ready for primetime and will likely not play nice with a host of untested (and, in some cases, unsupported) applications. The update is free to use and, just like previously released OS X versions, straightforward to install. Dubbed “ El Capitan” after the famous landmass in Yosemite National Park, this version of OS X builds upon the roots established in 10.10 “Yosemite” to bring about performance and stability enhancements.Ī week ago, El Capitan was made available in a public beta for those wishing to try out Cupertino’s latest and greatest OS simply by signing up for Appleseed, Apple’s Beta Software Program. For more info, visit our Terms of Use page.Īt this year’s WWDC, Apple announced the next iteration of OS X, version 10.11. This may influence how and where their products appear on our site, but vendors cannot pay to influence the content of our reviews. We may be compensated by vendors who appear on this page through methods such as affiliate links or sponsored partnerships. Jesus Vigo shows you the easiest possible way to create a bootable USB installer for OS X El Capitan. How to create a bootable USB drive for OS X El Capitan
