Goodwill, Purchased Technology and Other Intangible Assets - Schedule of Purchased Technology and Intangible Assets (Details) - USD ($) $ in Millions	May 01, 2022	Oct. 31, 2021
Summary of Purchased Technology and Intangible Assets [Line Items]
Finite lived assets	$ 85	$ 104
Purchased technology, net
Summary of Purchased Technology and Intangible Assets [Line Items]
Finite lived assets	33	46
Other Intangible Assets
Summary of Purchased Technology and Intangible Assets [Line Items]
Finite lived assets	$ 52	$ 58