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Revenue from Contracts with Customers (Disaggregation) (Details) - USD ($)
$ in Millions
 12 Months Ended
Oct. 29, 2023
Oct. 30, 2022
Oct. 31, 2021
Disaggregation of Revenue [Line Items]      
Total net revenue $ 35,819 $ 33,203 $ 27,450
Americas      
Disaggregation of Revenue [Line Items]      
Total net revenue 8,279 6,944 6,099
Asia Pacific      
Disaggregation of Revenue [Line Items]      
Total net revenue 23,920 22,505 17,978
Europe, the Middle East and Africa      
Disaggregation of Revenue [Line Items]      
Total net revenue 3,620 3,754 3,373
Products      
Disaggregation of Revenue [Line Items]      
Total net revenue 27,891 26,277 20,886
Products | Americas      
Disaggregation of Revenue [Line Items]      
Total net revenue 2,601 2,371 1,809
Products | Asia Pacific      
Disaggregation of Revenue [Line Items]      
Total net revenue 23,263 21,761 17,258
Products | Europe, the Middle East and Africa      
Disaggregation of Revenue [Line Items]      
Total net revenue 2,027 2,145 1,819
Subscriptions and services      
Disaggregation of Revenue [Line Items]      
Total net revenue [1] 7,928 6,926 6,564
Subscriptions and services | Americas      
Disaggregation of Revenue [Line Items]      
Total net revenue [1] 5,678 4,573 4,290
Subscriptions and services | Asia Pacific      
Disaggregation of Revenue [Line Items]      
Total net revenue [1] 657 744 720
Subscriptions and services | Europe, the Middle East and Africa      
Disaggregation of Revenue [Line Items]      
Total net revenue [1] $ 1,593 $ 1,609 $ 1,554
[1] Subscriptions and services predominantly includes software licenses with termination for convenience clauses.