Supplementary Information - Non-cash Investing and Financing Activities (Details) - USD ($) $ in Millions	12 Months Ended
	Mar. 31, 2023	Apr. 01, 2022	Apr. 02, 2021
Supplementary Information [Abstract]
Income taxes paid, net of refunds	$ 456	$ 356	$ 341
Interest expense paid	390	120	139
Cash paid for amounts included in the measurement of operating lease liabilities	26	27	34
Non-cash operating activities:
Operating lease assets obtained in exchange for operating lease liabilities	23	35	34
Reduction of operating lease assets as a result of lease terminations and modifications	31	17	26
Non-cash investing and financing activities:
Purchases of property and equipment in current liabilities	1	1	0
Extinguishment of debt with borrowings from same creditors	0	494	0
Non-cash consideration for the Merger with Avast	$ 2,141	$ 0	$ 0