Commitments and Contingencies (Tables)

12 Months Ended

Jul. 27, 2019

Commitments and Contingencies Disclosure [Abstract]

Schedule of Future Annual Minimum Lease Payments Under All Noncancelable Operating Leases

Future minimum lease payments under all noncancelable operating leases with an initial term in excess of one year as of July 27, 2019 are as follows (in millions):

Fiscal Year	Amount
2020	$	441
2021	299
2022	195
2023	120
2024	70
Thereafter	54
Total	$	1,179

Schedule of Purchase Commitments

The following table summarizes our purchase commitments with contract manufacturers and suppliers (in millions):

Commitments by Period	July 27, 2019		July 28, 2018
Less than 1 year	$	4,239	$	5,407
1 to 3 years	728		710
3 to 5 years	—		360
Total	$	4,967	$	6,477

Compensation Expenses Related to Business Combinations

The following table summarizes the compensation expense related to acquisitions (in millions):

	July 27, 2019		July 28, 2018		July 29, 2017
Compensation expense related to acquisitions	$	313	$	203	$	212

Schedule of Product Warranty Liability

The following table summarizes the activity related to the product warranty liability (in millions):

	July 27, 2019			July 28, 2018			July 29, 2017
Balance at beginning of fiscal year	$	359		$	407		$	414
Provisions for warranties issued	600			582			691
Adjustments for pre-existing warranties	(12		)	(38		)	(21		)
Settlements	(603		)	(592		)	(677		)
Acquisitions and divestitures	(2		)	—			—
Balance at end of fiscal year	$	342		$	359		$	407

Schedule of Guarantor Obligations

The aggregate amounts of financing guarantees outstanding at July 27, 2019 and July 28, 2018, representing the total maximum potential future payments under financing arrangements with third parties along with the related deferred revenue, are summarized in the following table (in millions):

	July 27, 2019			July 28, 2018
Maximum potential future payments relating to financing guarantees:
Channel partner	$	197		$	277
End user	21			31
Total	$	218		$	308
Deferred revenue associated with financing guarantees:
Channel partner	$	(62	)	$	(94	)
End user	(15		)	(28		)
Total	$	(77	)	$	(122	)
Maximum potential future payments relating to financing guarantees, net of associated deferred revenue	$	141		$	186