From your server, launch the Mac App Store and sign in with your Apple ID.
If the button next to OS X Yosemite says Accept, click it to install OS X Yosemite. After installing OS X Yosemite, launch the Mac App Store and go to Purchases. Find OS X Server 4.0 in your Purchases list and click Accept to install your software.
If the button next to OS X Yosemite says Download or if OS X Yosemite is not in the Purchases list, apply for the OS X Server Up‑to‑Date Program.
Terms and Conditions: The Up-to-Date Program entitles the purchaser of a qualifying new Mac mini Server or an Apple Certified Refurbished Server purchased on or after September 25, 2014, to upgrade to OS X Server v4.0.
OS X Server v4.0 software updates, which may be downloaded from the Mac App Store, are not included in this program.
To receive your OS X Server v4.0 upgrade, you must complete the order form and provide an electronic copy of a dated, itemized sales receipt indicating the marketing part number(s) of the qualifying product(s) purchased. Order acknowledgments, packing slips and purchase order copies are not valid.
For qualifying purchases between September 25, 2014, and October 15, 2014, your completed order form and dated, itemized sales receipt must be submitted by November 15, 2014, to qualify for this program.
For qualifying purchases on or after October 16, 2014, your completed order form and dated, itemized sales receipt must be submitted within 30 days of product purchase to qualify for this program.
This offer is good only in the United States (50 states and the District of Columbia) and Canada, and valid only in accordance with the terms set forth in this document.
Void where prohibited by law or where otherwise restricted.
Upon receipt of your completed order form and proof of purchase, a content code for OS X Server v4.0, redeemable on the Mac App Store, will be available within 24 hours of order qualification.
Your use of the content code and OS X Server v4.0 are governed by the terms and conditions of your agreements with Apple Inc. including but not limited to the licensing terms that accompany the product as well as the terms and conditions for the Mac App Store found at www.apple.com/legal/itunes/ww/. To redeem your content code you will need the latest version of the Mac App Store application, an Apple ID and Internet access (fees may apply).
You can create an Apple ID at http://appleid.apple.com.
Apple is not responsible for lost or stolen content codes.
Content codes may not be resold and can only be redeemed by people above the minimum age specified by the terms and conditions of the Mac App Store in your country.
Apple reserves the right to extend the product availability date and the shipment date for any orders under this program at Apple’s sole discretion, upon notice to you.
Apple reserves the right to change the terms of this offer at any time without notice.
Neither Apple nor any of Apple’s agents are responsible for any loss, destruction or delay in the submission or receipt of your order form.
Incomplete order forms will not be accepted.
Apple is not responsible for electronic duplication errors.
No returns will be allowed.
This offer is not valid in conjunction with any other offer from Apple.
The OS X Server v4.0 software content code must be used solely with the products that qualify for this offer.
This offer is limited to one OS X Server v4.0 content code per qualifying product purchased.
This offer is applicable only to purchases by end users and not by resellers.
Keep a copy of these Terms and Conditions as well as your completed order form for your records.
Qualifying products must be purchased from Apple or an Apple Authorized Reseller located in the 50 United States, District of Columbia or Canada.
Submissions will not be returned and become the property of Apple.
This offer is not valid on the purchase of used, auction or demonstration equipment, except for Apple-certified refurbished servers purchased directly from the Apple Online Store that do not include OS X Server v4.0.
By submitting this order form, I hereby authorize Apple (or its agents) to contact me to obtain any additional information necessary to process this order.
Apple makes no representations about the upgrade(s) made available under this program and disclaims any and all liability for any claims arising from use of the products acquired in connection with this offer.
© 2014 Apple Inc. All rights reserved. Apple, the Apple logo, Mac and OS X are trademarks of Apple Inc., registered in the U.S. and other countries. App Store is a service mark of Apple Inc. Other product and company names mentioned herein may be trademarks of their respective companies. September 2014