Continuously serviced under Microsoft’s Modern Lifecycle Policy: the product line has no fixed end date, but individual releases have their own end-of-servicing dates and you stay supported by moving to a newer one. Microsoft 365 & Teams
Data as of Jun 8, 2026 · About this data
Support milestones
No fixed end date — continuously serviced. Microsoft services this product under its Modern Lifecycle Policy: it stays supported for as long as you stay on a current release. If a full retirement were announced, that date would appear here.
| Milestone | Date | Add to calendar |
|---|---|---|
| Released | Sep 22, 2015 |
Editions · 4
Each release has its own expiry: to stay supported you move to a newer release by that date. This is the only per-release deadline Microsoft publishes for a Modern-policy product, and each row's status states it.
| Release | Start | Status |
|---|---|---|
| Original Release | Sep 22, 2015 | Continuously serviced under Microsoft’s Modern Lifecycle Policy: the product line has no fixed end date, but individual releases have their own end-of-servicing dates and you stay supported by moving to a newer one. |
| Release | Start | Status |
|---|---|---|
| Original Release | Sep 22, 2015 | Continuously serviced under Microsoft’s Modern Lifecycle Policy: the product line has no fixed end date, but individual releases have their own end-of-servicing dates and you stay supported by moving to a newer one. |
| Release | Start | Status |
|---|---|---|
| Original Release | Sep 22, 2015 | Continuously serviced under Microsoft’s Modern Lifecycle Policy: the product line has no fixed end date, but individual releases have their own end-of-servicing dates and you stay supported by moving to a newer one. |
| Release | Start | Status |
|---|---|---|
| Original Release | Sep 22, 2015 | Continuously serviced under Microsoft’s Modern Lifecycle Policy: the product line has no fixed end date, but individual releases have their own end-of-servicing dates and you stay supported by moving to a newer one. |
4 records in Microsoft's export for this product. Dates can change, and Microsoft occasionally revises a previously published one — this product's own lifecycle page is always authoritative. Back to Microsoft Lifecycle Lookup.