Balance Sheet Details - Schedule of Property, Plant and Equipment (Details) - USD ($) $ in Millions	Apr. 30, 2026	Oct. 31, 2025
Property, Plant and Equipment, Net
Gross property, plant and equipment	$ 12,367	$ 12,630
Accumulated depreciation	(6,770)	(6,628)
Property, plant and equipment, net	5,597	6,002
Land
Property, Plant and Equipment, Net
Gross property, plant and equipment	254	309
Internal use software
Property, Plant and Equipment, Net
Gross property, plant and equipment	2,396	2,259
Buildings and leasehold improvements
Property, Plant and Equipment, Net
Gross property, plant and equipment	1,906	2,075
Machinery and equipment, including equipment held for lease
Property, Plant and Equipment, Net
Gross property, plant and equipment	$ 7,811	$ 7,987

Amount of accumulated depreciation, depletion and amortization for physical assets used in the normal conduct of business to produce goods and services.

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