SUPPLEMENT DATED APRIL 26, 2013

TO

PROSPECTUS DATED MAY 1, 2009

FOR FUTURITY III

PROSPECTUS DATED MAY 1, 2008

FOR FUTURITY II

AND PROSPECTUSES DATED MAY 1, 2006

FOR FUTURITY SELECT FOUR PLUS, FUTURITY SELECT INCENTIVE,

FUTURITY SELECT FREEDOM, FUTURITY SELECT SEVEN, FUTURITY FOCUS II,

FUTURITY SELECT FOUR AND FUTURITY ACCOLADE

ISSUED BY SUN LIFE ASSURANCE COMPANY OF CANADA (U.S.)

SUN LIFE OF CANADA (U.S.) VARIABLE ACCOUNT F

I.           Effective April 29, 2013, the Invesco VI Funds are changing names as indicated below:

FORMER FUND NAME	NEW FUND NAME
Invesco Van Kampen V.I. American Franchise Fund	Invesco V.I. American Franchise Fund
Invesco Van Kampen V.I. Mid Cap Growth Fund	Invesco V.I. Mid Cap Growth Fund

II.           The ultimate corporate parent of Sun Life (U.S.) is Sun Life Financial Inc. (“Sun Life Financial”). Sun Life Financial has announced the execution of a definitive agreement to sell its United States domestic annuity business and certain of its United States life insurance businesses to Delaware Life Holdings, LLC (the “Purchaser”) (the “Proposed Transaction”). The Purchaser is a limited liability company organized under the laws of the State of Delaware. The Proposed Transaction will include the transfer of all of the issued and outstanding shares of Sun Life (U.S.) to the Purchaser. The closing date for the Proposed Transaction is expected to be as soon as May 31, 2013, subject to receipt of all required regulatory approvals as well as satisfaction of other closing conditions. Although completion of the Proposed Transaction will result in a change in control of Sun Life (U.S.), the terms and conditions of your Contract with Sun Life (U.S.) will not change and you will not need to take any action.

THIS SUPPLEMENT SHOULD BE READ AND RETAINED FOR FUTURE REFERENCE.

Futuritys (US) 2013