Consolidated Statements of Comprehensive Income - USD ($) $ in Millions	12 Months Ended
	Oct. 30, 2022	Oct. 31, 2021	Oct. 25, 2020
Statement of Comprehensive Income [Abstract]
Net income	$ 6,525	$ 5,888	$ 3,619
Other comprehensive income (loss), net of tax:
Change in unrealized gain (loss) on available-for-sale investments	(74)	(21)	9
Change in unrealized net loss on derivative instruments	51	30	(117)
Change in defined and postretirement benefit plans	81	30	(11)
Other comprehensive income (loss), net of tax	58	39	(119)
Comprehensive income	$ 6,583	$ 5,927	$ 3,500