September 2028 has not started. 2 changes are scheduled; each service below still works until its date.
2
Scheduled
Scheduled
Microsoft Dev Box (effective 2028-09-18)
Microsoft Dev Box retires on September 18, 2028. Its closing-down period began on September 14, 2026. It is in maintenance mode with no new features planned. Microsoft recommends Windows 365 as the replacement. Source ↗
Azure Communication Services (effective 2028-09-30)
Azure Communication Services' standalone services retire on September 30, 2028. Retired services include Email, SMS, WhatsApp messaging, Chat, Rooms, number management, Job Router, Direct Routing and the UI Library SDKs. Customers without an ACS resource created before October 23, 2026 cannot acquire phone numbers for SMS or PSTN calling. Voice and video calling stay available after 2028 only with Microsoft Teams integrations, on new SDK major versions. Source ↗