MICROSOFT CORP — Regulatory Filings 2018

Jan 31, 2018

January 31, 2018

U.S. Securities and Exchange Commission

100 F Street, N.E.

Washington, D.C. 20549

Re: Notice of disclosure filed in the Quarterly Report on Form 10-Q for the quarter ended December 31, 2017 under Section 219 of the Iran Threat Reduction and Syria Human Rights Act of 2012 and Section 13(r) of the Securities Exchange Act of 1934

Ladies and Gentlemen:

Pursuant to Section 219 of the Iran Threat Reduction and Syria Human Rights Act of 2012 and Section 13(r) of the Securities Exchange Act of 1934, as amended, notice is hereby provided that Microsoft Corporation has made disclosure pursuant to such provisions in its Quarterly Report on Form 10-Q for the quarter ended December 31, 2017.

Sincerely,

Microsoft Corporation

By: /s/ Carolyn Frantz

Carolyn Frantz
Corporate Secretary and Vice President, Deputy General Counsel, Corporate Legal Group