CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM
We consent to the incorporation by
reference in Registration Statement Nos. 333-109185, 333-118764, 333-91755, 333-52852, 333-132100, 333-161516, 333-75243, and 333-185757 on Form S-8 and Registration Statement Nos. 333-43449, 333-110107, 333-108843, 333-155495, and 333-184717 on
Form S-3 of our reports dated July 31, 2015, relating to the consolidated financial statements of Microsoft Corporation and subsidiaries (the Company), and the effectiveness of the Companys internal control over financial
reporting, appearing in this Annual Report on Form 10-K of Microsoft Corporation for the year ended June 30, 2015.
/S/ DELOITTE & TOUCHE LLP