Balance Sheet Detail (Tables)

3 Months Ended

Jan. 25, 2026

Balance Sheet Detail [Abstract]

Schedule of Inventories

	January 25, 2026		October 26, 2025
	(In millions)
Inventories
Customer service spares	$	1,794	$	1,786
Raw materials	2,025		2,007
Work-in-process	951		914
Finished goods
Deferred cost of sales	278		229
Evaluation inventory	461		474
Manufactured on-hand inventory	488		505
Total finished goods	1,227		1,208
Total inventories	$	5,997	$	5,915

Schedule of Other Current Assets

	January 25, 2026		October 26, 2025
	(In millions)
Other Current Assets
Prepaid income taxes and income taxes receivable	$	548	$	148
Prepaid expenses and other	1,016		1,060
	$	1,564	$	1,208

Schedule of Property, Plant and Equipment, Net

	Useful Life	January 25, 2026		October 26, 2025
	(In years)	(In millions)
Property, Plant and Equipment, Net
Land and improvements		$	558	$	558
Buildings and improvements	3-30	2,993		2,930
Demonstration and manufacturing equipment	5-8	2,813		2,708
Furniture, fixtures and other equipment	3-5	885		855
Construction in progress		1,704		1,460
Gross property, plant and equipment		8,953		8,511
Accumulated depreciation		(4,004)		(3,901)
		$	4,949	$	4,610

Schedule of Deferred Income Taxes and Other Assets

	January 25, 2026		October 26, 2025
	(In millions)
Deferred Income Taxes and Other Assets
Non-current deferred income taxes	$	1,178	$	1,233
Operating lease right-of-use assets	649		509
Income tax receivables and other assets	929		806
	$	2,756	$	2,548

Schedule of Accounts Payable and Accrued Expenses

	January 25, 2026		October 26, 2025
	(In millions)
Accounts Payable and Accrued Expenses
Accounts payable	$	1,924	$	1,978
Compensation and employee benefits	727		1,221
Warranty	329		346
Dividends payable	365		365
Income taxes payable	710		380
Operating lease liabilities, current	101		91
Restructuring reserve	39		165
Other	986		787
	$	5,181	$	5,333

Schedule of Other Liabilities

	January 25, 2026		October 26, 2025
	(In millions)
Other Liabilities
Defined and postretirement benefit plans	$	139	$	151
Operating lease liabilities, non-current	536		404
Other	539		519
	$	1,214	$	1,074