Derivative Instruments and Hedging Activities (Derivatives Not Designated as Hedging Instruments) (Details) - USD ($) $ in Millions	12 Months Ended
	Oct. 29, 2023	Oct. 30, 2022	Oct. 31, 2021
Derivative Instruments, Gain (Loss) [Line Items]
Amount of Gain or (Loss)  Recognized in Consolidated Statement of Operations	$ (5)	$ 33	$ 60
Foreign exchange contracts | Interest and other income (expense), net
Derivative Instruments, Gain (Loss) [Line Items]
Amount of Gain or (Loss)  Recognized in Consolidated Statement of Operations	(4)	67	29
Total return swap | Interest and other income (expense), net
Derivative Instruments, Gain (Loss) [Line Items]
Amount of Gain or (Loss)  Recognized in Consolidated Statement of Operations	(11)	(2)	(1)
Total return swap | Cost of products sold
Derivative Instruments, Gain (Loss) [Line Items]
Amount of Gain or (Loss)  Recognized in Consolidated Statement of Operations	1	(3)	3
Total return swap | Operating expenses
Derivative Instruments, Gain (Loss) [Line Items]
Amount of Gain or (Loss)  Recognized in Consolidated Statement of Operations	$ 9	$ (29)	$ 29