Taxes on Earnings (Tables)

9 Months Ended

Jul. 31, 2019

Income Tax Disclosure [Abstract]

Schedule of Deferred Tax Assets and Liabilities

Deferred tax assets and liabilities included in the Condensed Consolidated Balance Sheets were as follows:

	As of
	July 31, 2019			October 31, 2018
	In millions
Deferred tax assets	$	1,657		$	2,403
Deferred tax liabilities	(278		)	(228		)
Deferred tax assets net of deferred tax liabilities	$	1,379		$	2,175