Condensed Consolidated Statements of Cash Flows - USD ($) $ in Millions	6 Months Ended
	Sep. 30, 2016	Oct. 02, 2015
OPERATING ACTIVITIES:
Net income (loss)	$ (9)	$ 273
(Income) loss from discontinued operations, net of income taxes	6	(195)
Adjustments to reconcile income (loss) from continuing operations to net cash provided by (used in) continuing operating activities:
Depreciation and amortization	205	153
Stock-based compensation expense	134	80
Deferred income taxes	49	15
Excess income tax benefit from the exercise of stock options	(5)	(6)
Other	31	8
Changes in operating assets and liabilities, net of acquisitions:
Accounts receivable, net	225	108
Accounts payable	(66)	17
Accrued compensation and benefits	(35)	(54)
Deferred revenue	(213)	(207)
Income taxes payable	(841)	(46)
Other assets	6	47
Other liabilities	(51)	(30)
Net cash provided by (used in) continuing operating activities	(564)	163
Net cash provided by (used in) discontinued operating activities	(153)	271
Net cash provided by (used in) operating activities	(717)	434
INVESTING ACTIVITIES:
Purchases of property and equipment	(39)	(111)
Payments for acquisitions, net of cash acquired	(4,533)	(4)
Purchases of short-term investments	0	(326)
Proceeds from maturities of short-term investments	31	1,018
Proceeds from sales of short-term investments	0	76
Proceeds from divestiture of information management business, net of transaction costs	7	0
Net cash provided by (used in) continuing investing activities	(4,534)	653
Net cash used in discontinued investing activities	0	(38)
Net cash provided by (used in) investing activities	(4,534)	615
FINANCING ACTIVITIES:
Repayments of debt and other obligations	(17)	(367)
Proceeds from issuance of debt, net of issuance costs	4,999	0
Net proceeds from sales of common stock under employee stock benefit plans	49	44
Excess income tax benefit from the exercise of stock options	5	6
Tax payments related to restricted stock units	(34)	(25)
Dividends and dividend equivalents paid	(120)	(210)
Repurchases of common stock	0	(250)
Proceeds from other financing	10	0
Net cash provided by (used in) continuing financing activities	4,892	(802)
Net cash used in discontinued financing activities	0	(12)
Net cash provided by (used in) financing activities	4,892	(814)
Effect of exchange rate fluctuations on cash and cash equivalents	(14)	(12)
Change in cash and cash equivalents	(373)	223
Beginning cash and cash equivalents	5,983	2,874
Ending cash and cash equivalents	5,610	3,097
Less: Cash and cash equivalents of discontinued operations	0	736
Cash and cash equivalents of continuing operations	5,610	2,361
Supplemental disclosure of cash flow information
Cash paid for income taxes, net of refunds	$ 977	$ 94