Intangible Assets (Intangible Assets) (Details) - USD ($) $ in Millions	Feb. 02, 2025	Nov. 03, 2024
Schedule of Finite-lived and Indefinite-lived Intangible Assets [Line Items]
Finite-lived intangible assets, gross	$ 53,564	$ 53,539
Accumulated amortization	(17,321)	(15,296)
Finite-Lived Intangible Assets, Net	36,243	38,243
Intangible assets, gross	55,904	55,879
Intangible assets, net book value	38,583	40,583
Purchased technology
Schedule of Finite-lived and Indefinite-lived Intangible Assets [Line Items]
Finite-lived intangible assets, gross	35,467	35,467
Accumulated amortization	(14,035)	(12,551)
Finite-Lived Intangible Assets, Net	21,432	22,916
Customer contracts and related relationships
Schedule of Finite-lived and Indefinite-lived Intangible Assets [Line Items]
Finite-lived intangible assets, gross	16,186	16,186
Accumulated amortization	(2,782)	(2,271)
Finite-Lived Intangible Assets, Net	13,404	13,915
Trade names
Schedule of Finite-lived and Indefinite-lived Intangible Assets [Line Items]
Finite-lived intangible assets, gross	1,720	1,720
Accumulated amortization	(396)	(369)
Finite-Lived Intangible Assets, Net	1,324	1,351
Other
Schedule of Finite-lived and Indefinite-lived Intangible Assets [Line Items]
Finite-lived intangible assets, gross	191	166
Accumulated amortization	(108)	(105)
Finite-Lived Intangible Assets, Net	83	61
In-process research and development
Schedule of Finite-lived and Indefinite-lived Intangible Assets [Line Items]
In-process research and development	$ 2,340	$ 2,340