Cash, Cash Equivalents and Investments - Summary of Cash, Cash Equivalents and Investments (Details) - USD ($) $ in Millions	Jan. 29, 2023	Oct. 30, 2022	Jan. 30, 2022
Summary of Cash, Cash Equivalents and Investments
Cash	$ 1,225	$ 1,199
Total Cash equivalents	2,322	796
Total Cash and Cash equivalents	3,547	1,995	$ 5,264
Equity investments and equity securities without readily determinable, cost	658	652
Equity investments and equity securities without readily determinable, gross unrealized gains	140	149
Equity investments and equity securities without readily determinable, gross unrealized losses	15	30
Equity investments and equity securities without readily determinable, fair value	783	771
Total short-term and long-term investments cost	2,510	2,517
Gross unrealized gains on short-term and long-term investments	143	149
Gross unrealized losses on short-term and long-term investments	65	100
Total short-term and long-term investments	2,588	2,566
Cash, cash equivalents and investments, cost	6,057	4,512
Cash, cash equivalents and investments, gross unrealized gains	143	149
Cash, cash equivalents and investments, gross unrealized losses	65	100
Cash, cash equivalents and investments, estimated fair value	6,135	4,561
Total fixed income securities
Summary of Cash, Cash Equivalents and Investments
Cost of fixed income securities	1,852	1,865
Gross unrealized gains on fixed income securities	3	0
Gross unrealized losses on fixed income securities	50	70
Estimated fair value of fixed income securities	1,805	1,795
Bank certificates of deposit and time deposits
Summary of Cash, Cash Equivalents and Investments
Cost of fixed income securities		7
Gross unrealized gains on fixed income securities		0
Gross unrealized losses on fixed income securities		0
Estimated fair value of fixed income securities		7
Bank certificates of deposit and time deposits
Summary of Cash, Cash Equivalents and Investments
Cost of fixed income securities	7
Gross unrealized gains on fixed income securities	0
Gross unrealized losses on fixed income securities	0
Estimated fair value of fixed income securities	7
U.S. Treasury and agency securities
Summary of Cash, Cash Equivalents and Investments
Cost of fixed income securities	444	435
Gross unrealized gains on fixed income securities	0	0
Gross unrealized losses on fixed income securities	9	13
Estimated fair value of fixed income securities	435	422
Non-U.S. government securities | CANADA
Summary of Cash, Cash Equivalents and Investments
Cost of fixed income securities	7	7
Gross unrealized gains on fixed income securities	0	0
Gross unrealized losses on fixed income securities	1	1
Estimated fair value of fixed income securities	6	6
Municipal securities
Summary of Cash, Cash Equivalents and Investments
Cost of fixed income securities	372	389
Gross unrealized gains on fixed income securities	1	0
Gross unrealized losses on fixed income securities	10	16
Estimated fair value of fixed income securities	363	373
Commercial paper, corporate bonds and medium-term notes
Summary of Cash, Cash Equivalents and Investments
Cost of fixed income securities	579	595
Gross unrealized gains on fixed income securities	1	0
Gross unrealized losses on fixed income securities	15	21
Estimated fair value of fixed income securities	565	574
Asset-backed and mortgage-backed securities
Summary of Cash, Cash Equivalents and Investments
Cost of fixed income securities	443	432
Gross unrealized gains on fixed income securities	1	0
Gross unrealized losses on fixed income securities	15	19
Estimated fair value of fixed income securities	429	413
Publicly traded equity securities
Summary of Cash, Cash Equivalents and Investments
Equity investments cost	85	85
Equity investments unrealized gain	57	63
Equity investments unrealized loss	12	26
Equity investments estimated fair value	130	122
Equity investments in privately-held companies
Summary of Cash, Cash Equivalents and Investments
Equity securities without readily determinable, cost	573	567
Equity securities without readily determinable, gross unrealized gains	83	86
Equity securities without readily determinable, gross unrealized losses	3	4
Equity securities without readily determinable, fair value	653	649
Money market funds
Summary of Cash, Cash Equivalents and Investments
Total Cash equivalents	1,412	660
Bank certificates of deposit and time deposits
Summary of Cash, Cash Equivalents and Investments
Total Cash equivalents	80
U.S. Treasury and agency securities
Summary of Cash, Cash Equivalents and Investments
Total Cash equivalents		4
Municipal securities
Summary of Cash, Cash Equivalents and Investments
Total Cash equivalents	10	13
Commercial paper, corporate bonds and medium-term notes
Summary of Cash, Cash Equivalents and Investments
Total Cash equivalents	$ 820	$ 119