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法南部袭击和劫持事件致3人死亡 “伊斯兰国”认领

百度 常喝茶的人患子宫内膜癌的风险要比未饮用者低，而且喝茶的次数越多，患这种癌症的风险就越小。

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 2025-08-08T00:00:00.000-08:00 2025-08-08T22:59:59.999-08:00 2025-08-08T22:59:59.999-08:00

Releases

Version Start Date End Date
Extended Security Update Year 3 2025-08-08T00:00:00.000-08:00 2025-08-08T22:59:59.999-08:00
Extended Security Update Year 2 2025-08-08T00:00:00.000-08:00 2025-08-08T22:59:59.999-08:00
Extended Security Update Year 1 2025-08-08T00:00:00.000-08:00 2025-08-08T22:59:59.999-08:00
Original Release 2025-08-08T00:00:00.000-08:00 2025-08-08T22:59:59.999-08:00

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