Microsoft AutoUpdate Status and Issue Tracker
| MAU Version Tracker | Build | Availability |
| Current Downloadable Production Build | 4.39.21091200 | Download Package |
| Current Enforced Minimum Production Build | 4.39.21091200 | Download Package |
| Next Downloadable Production Build | 4.40.2110xxxx | October 12, 2021 |
| Next Enforced Minimum Production Build | 4.40.2110xxxx | October 12 - 14, 2021 |
| Beta Build for Test Purposes Only | 4.40.2110xxxx | Early October |
Known Issues and Feature Enhancement Requests
Fix List