Operating Income (Loss) by Segment (Detail) - USD ($) $ in Millions	3 Months Ended
	Sep. 30, 2024	Sep. 30, 2023
Segment Reporting Information [Line Items]
Operating Income (Loss)	$ 30,552	$ 26,895
Productivity and Business Processes
Segment Reporting Information [Line Items]
Operating Income (Loss)	16,516	14,297
Intelligent Cloud
Segment Reporting Information [Line Items]
Operating Income (Loss)	10,503	8,908
More Personal Computing
Segment Reporting Information [Line Items]
Operating Income (Loss)	$ 3,533	$ 3,690