Forums
New posts
Articles
Product Reviews
Policies
FAQ
Log in
Register
What's new
Search
Search
Search titles only
By:
New posts
Menu
Log in
Register
Install the app
Install
Forums
Apple Computing Products:
macOS - Operating System
Help reverting to Mavericks please?
JavaScript is disabled. For a better experience, please enable JavaScript in your browser before proceeding.
You are using an out of date browser. It may not display this or other websites correctly.
You should upgrade or use an
alternative browser
.
Reply to thread
Message
<blockquote data-quote="Slydude" data-source="post: 1630607" data-attributes="member: 131855"><p>Erase the main drive that has Yosemite on it, not the USB drive. If you don't do that the installer won't run ppoperly. In essence it won't let you install a version of 10.9 on the drive because a newer version (10.10) is already there.</p></blockquote><p></p>
[QUOTE="Slydude, post: 1630607, member: 131855"] Erase the main drive that has Yosemite on it, not the USB drive. If you don't do that the installer won't run ppoperly. In essence it won't let you install a version of 10.9 on the drive because a newer version (10.10) is already there. [/QUOTE]
Verification
Name this item. 🍎
Post reply
Forums
Apple Computing Products:
macOS - Operating System
Help reverting to Mavericks please?
Top
