REVENUE - Contract Balances (Details) - USD ($) $ in Millions	12 Months Ended
	Oct. 31, 2025	Oct. 31, 2024
Revenue from Contract with Customer [Abstract]
Contract Assets	$ 329	$ 247
Contract Liability beginning balance	701	616
Net revenue deferred in the period	564	469
Revenue recognized that was included in the contract liability balance at the beginning of the period	(476)	(448)
Change in deferrals from customer cash advances, net of revenue recognized	7	(9)
Contract liabilities acquired in business combination		70
Currency translation and other adjustments	7	3
Contract Liability ending balance	803	$ 701
Revenue, Remaining Performance Obligation, Amount	437
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items]
Revenue, Remaining Performance Obligation, Amount	$ 437
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2025-10-31
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items]
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Period	12 months