| Document and Entity Information | Aug. 21, 2024 |
| Entity Information [Line Items] | |
| Document Type | 8-K |
| Document Period End Date | Aug. 21, 2024 |
| Entity Registrant Name | Microsoft Corporation |
| Entity Incorporation State Country Code | WA |
| Entity File Number | 001-37845 |
| Entity Tax Identification Number | 91-1144442 |
| Entity Address Address Line 1 | One Microsoft Way |
| Entity Address City Or Town | Redmond |
| Entity Address State Or Province | WA |
| Entity Address Postal Zip Code | 98052-6399 |
| City Area Code | 425 |
| Local Phone Number | 882-8080 |
| Written Communications | false |
| Soliciting Material | false |
| Pre Commencement Tender Offer | false |
| Pre Commencement Issuer Tender Offer | false |
| Entity Emerging Growth Company | false |
| Entity Central Index Key | 0000789019 |
| Amendment Flag | false |
| Common stock, $0.00000625 par value per share [Member] | |
| Entity Information [Line Items] | |
| Security 12b Title | Common stock, $0.00000625 par value per share |
| Trading Symbol | MSFT |
| Security Exchange Name | NASDAQ |
| 3.125% Notes Due 2028 [Member] | |
| Entity Information [Line Items] | |
| Security 12b Title | 3.125% Notes due 2028 |
| Trading Symbol | MSFT |
| Security Exchange Name | NASDAQ |
| 2.625% Notes Due 2033 [Member] | |
| Entity Information [Line Items] | |
| Security 12b Title | 2.625% Notes due 2033 |
| Trading Symbol | MSFT |
| Security Exchange Name | NASDAQ |
