Warranty, Guarantees And Contingencies (Tables)

9 Months Ended

Jul. 26, 2020

Commitments and Contingencies Disclosure [Abstract]

Changes in the warranty reserves

Changes in the warranty reserves are presented below:

	Three Months Ended				Nine Months Ended
	July 26, 2020		July 28, 2019		July 26, 2020		July 28, 2019
	(In millions)
Beginning balance	$	199	$	195	$	196	$	208
Warranties issued	43		37		119		110
Change in reserves related to preexisting warranty	—		1		2		7
Consumption of reserves	(43)		(42)		(118)		(134)
Ending balance	$	199	$	191	$	199	$	191