#Download os x yosemite instal install#

#Download os x yosemite instal install#

Download OS X Yosemite from the Mac App Store, it’s free ( direct link) – DO NOT INSTALL IT YET.Format the flash drive for Mac using Disk Utility and change the name to Untitled.Aluminum Housing with Titanium Color Finish.ADATA Superior Series S102 PRO 8 GB USB 3.0 Flash Drive.Get a flash drive that is at least 8GB in size, preferably USB 3.0.Do try to get one that Writes at 25 Mbytes per second or faster (100 Mbytes p I prefer to use USB 3.0 flash drives simply for their speed, a good USB 3.0 drive can be five to ten times or more faster than an ordinary USB 2.0 drive, so it really does make a huge difference. Although you can at any time restore the operating system from the built in backup (all modern Macs have two operating systems installed, the backup operating system can be booted by simply holding down the Command and R keys while booting up and selecting the Recovery option, that might not work if the hard drive has a mechanical failure. Is that once you have the flash drive securely stored, you can use it to reload Yosemite in case of a catastrophic hard drive failure.

If everyone does this then it makes the system run faster for all of us. This is an ideal time to create a Yosemite bootable flash drive for two good reasons, one is that if you have more than one Mac then you only have to download Yosemite once (its over 5 GB so it really does take a while to download) then using the flash drive you can quickly install it on your other Macs. Naturally the servers are heavily loaded and along with all the other apps that Apple has updated and released today, the download servers seem to be heavily loaded. Apple’s Yosemite, OS X 10.10 has been released today and everyone is rushing to install it.