Windows Server 2012 R2

Windows Server 2012 R2 follows the Fixed Lifecycle Policy.

This applies to the following editions: Datacenter, Essentials, for Embedded Systems, Foundation, Standard

Important

Microsoft Edge version 109 will be the last version supported on Windows Server 2012 and Windows Server 2012 R2. Microsoft Edge version 109 will receive critical security fixes and fixes for known exploit bugs until October 10, 2023, on these platforms.

Please go here to learn more.

Support dates are shown in the Pacific Time Zone (PT) - Redmond, WA, USA.

Support Dates

Listing	Start Date	Mainstream End Date	Extended End Date
Windows Server 2012 R2	2013-11-25T00:00:00.000-08:00	2018-10-09T22:59:59.999-08:00	2023-10-10T22:59:59.999-08:00

Releases

Version	Start Date	End Date
Extended Security Update Year 3	2025-10-15T00:00:00.000-08:00	2026-10-13T22:59:59.999-08:00
Extended Security Update Year 2	2024-10-09T00:00:00.000-08:00	2025-10-14T22:59:59.999-08:00
Extended Security Update Year 1	2023-10-11T00:00:00.000-08:00	2024-10-08T22:59:59.999-08:00
Original Release	2013-11-25T00:00:00.000-08:00	2023-10-10T22:59:59.999-08:00

Links

• Migration guidance
• Lifecycle FAQ - Extended Security Updates

Note

Mainstream and Extended support for this product has been extended to provide customers with the standard lifecycle transition timeline.

Editions

• Datacenter
• Essentials
• for Embedded Systems
• Foundation
• Standard