commercial or non-commercial purposes, provided that in each instance You also meet all of these
conditions:
(a) You must satisfy all the conditions of Section 2.1 with respect to the Source Code of the Covered
Code;
(b) You must duplicate, to the extent it does not already exist, the notice in Exhibit A in each file of the
Source Code of all Your Modifications, and cause the modified files to carry prominent notices stating
that You changed the files and the date of any change; and
(c) If You Externally Deploy Your Modifications, You must make Source Code of all Your Externally
Deployed Modifications either available to those to whom You have Externally Deployed Your
Modifications, or publicly available. Source Code of Your Externally Deployed Modifications must be
released under the terms set forth in this License, including the license grants set forth in Section 3
below, for as long as you Externally Deploy the Covered Code or twelve (12) months from the date of
initial External Deployment, whichever is longer. You should preferably distribute the Source Code of
Your Externally Deployed Modifications electronically (e.g. download from a web site).
2.3 Distribution of Executable Versions. In addition, if You Externally Deploy Covered Code (Original
Code and/or Modifications) in object code, executable form only, You must include a prominent notice, in
the code itself as well as in related documentation, stating that Source Code of the Covered Code is
available under the terms of this License with information on how and where to obtain such Source
Code.
2.4 Third Party Rights. You expressly acknowledge and agree that although Apple and each Contributor
grants the licenses to their respective portions of the Covered Code set forth herein, no assurances are
provided by Apple or any Contributor that the Covered Code does not infringe the patent or other
intellectual property rights of any other entity. Apple and each Contributor disclaim any liability to You for
claims brought by any other entity based on infringement of intellectual property rights or otherwise. As a
condition to exercising the rights and licenses granted hereunder, You hereby assume sole responsibility
to secure any other intellectual property rights needed, if any. For example, if a third party patent license
is required to allow You to distribute the Covered Code, it is Your responsibility to acquire that license
before distributing the Covered Code.
3. Your Grants. In consideration of, and as a condition to, the licenses granted to You under this License,
You hereby grant to any person or entity receiving or distributing Covered Code under this License a
non-exclusive, royalty-free, perpetual, irrevocable license, under Your Applicable Patent Rights and
other intellectual property rights (other than patent) owned or controlled by You, to use, reproduce,
display, perform, modify, sublicense, distribute and Externally Deploy Your Modifications of the same
scope and extent as Apple's licenses under Sections 2.1 and 2.2 above.
4. Larger Works. You may create a Larger Work by combining Covered Code with other code not
governed by the terms of this License and distribute the Larger Work as a single product. In each such
instance, You must make sure the requirements of this License are fulfilled for the Covered Code or any
portion thereof.
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