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Warranty, Guarantees, Commitments and Contingencies (Tables)
6 Months Ended
May 02, 2021
Commitments and Contingencies Disclosure [Abstract]  
Changes in the warranty reserves
Changes in the warranty reserves are presented below:
 
Three Months EndedSix Months Ended
May 2,
2021
April 26,
2020
May 2,
2021
April 26,
2020
 (In millions)
Beginning balance$196 $196 $201 $196 
Warranties issued52 36 101 76 
Change in reserves related to preexisting warranty
Consumption of reserves(35)(38)(91)(75)
Ending balance$216 $199 $216 $199