Microsoft Learn
learn.microsoft.com › en-us › lifecycle › announcements › windows-server-2012-r2-end-of-support
Windows Server 2012 and 2012 R2 reaching end of support - Microsoft Lifecycle | Microsoft Learn
Windows Server 2012 and Windows Server 2012 R2 will end on October 10, 2023. After this date, these products will no longer receive security updates, non-security updates, bug fixes, technical support, or online technical content updates.
Microsoft Learn
learn.microsoft.com › en-us › lifecycle › products › windows-server-2012-r2
Windows Server 2012 R2 - Microsoft Lifecycle | Microsoft Learn
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.
Videos
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Windows Server 2012 End of Life - Options to Protect Your System ...
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Keeping Windows Server 2012 and 2012 R2 protected after EOS - YouTube
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Windows Server 2012 End of Support: What Are Your Next Steps? - ...
Windows Server 2012 and 2012 R2 Extended Support Ended
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Windows Server 2012 R2 will end support - YouTube
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Windows Server 2012R2 End of Support !!! - YouTube
Reddit
reddit.com › r/sysadmin › server 2012 r2 reaches the end of its life
r/sysadmin on Reddit: Server 2012 R2 reaches the end of its life
May 17, 2023 -
Anyone know if we will get patches for October or is September last?
Wiz
threatscape.com › cyber-security-blog › windows-server-2012-is-approaching-end-of-life
Windows Server 2012 R2 End of Life: What Are The Risks?
The Windows Server 2012 and Windows Server 2012 R2 are approaching end of life (EOL), and support will cease for both products on October 10th 2023.
Quest Support
support.quest.com › kb › 4374010 › end-of-support-for-microsoft-windows-server-2012-and-windows-server-2012-r2
End of Support for Microsoft Windows Server 2012 and Windows Server 2012 R2 (4374010)
November 14, 2023 - Microsoft announced that the end of support date for Windows Server 2012 and Windows Server 2012 R2 is October 10, 2023. In order to continue to receive any security updates for Windows Server 2012 and Windows Server 2012 R2, it would be necessary to enroll in the Extended Security Update (ESU) ...
Morphisec
morphisec.com › home › blog › windows server 2012 end of life –– how do you secure legacy servers?
Windows Server 2012 End of Life – What You Need to Know
April 21, 2025 - In late 2023, Microsoft Windows Server 2012 and 2012 R2 reached their end of life.
Wikipedia
en.wikipedia.org › wiki › Windows_Server_2012_R2
Windows Server 2012 R2 - Wikipedia
December 9, 2025 - Windows Server 2012 reached the end of mainstream support on October 9, 2018 and entered the extended support phase, which ended on October 10, 2023. Microsoft announced in July 2021 that they will distribute paid Extended Security Updates for ...
HBS -
hbs.net › windows 2012 r2 end of life
Windows 2012 R2 End of Life - HBS
April 22, 2025 - The Extended Security Update program is designed as a last resort measure for customers needing to run legacy Microsoft products beyond their support lifecycle. It includes critical security updates for up to three years after the end of extended support.
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Enavate
enavate.com › blog › windows-server-2012-r2-end-of-life
What To Do About Windows Server 2012 R2 End of Life
July 26, 2023 - After October 10, 2023, these products will no longer receive critical security updates, bug fixes and technical support. While companies must pay attention to this critical end-of-life message, there’s no reason to panic.
Meriplex
meriplex.com › home › windows server 2012 r2 end-of-life transition
Windows Server 2012 R2 End-of-Life Transition
December 16, 2024 - The Windows Server 2012 R2 End of Life deadline is October 10th, 2023 — meaning that Microsoft will no longer provide security updates, bug fixes, or technical support for this product.
Expedient
kb.expedient.com › docs › windows-2012-r2-end-of-support
Windows 2012 (R2) End of Support
Windows has announced the sunset of Windows 2012 and Windows 2012 R2. The End of Maintenance/Support for both is October 10, 2023 although, security updates will continue through October 10, 2024. As the Expedient End of Support/Service Life (EOSL) date approaches for this software, we want ...
NinjaOne
ninjaone.com › home › blog › it ops › end of life for windows server 2012: what you need to know
End of Life for Windows Server 2012 | NinjaOne
March 18, 2024 - The last day of support for Windows Server 2012 and Windows Server 2012/R2 is set for October 10, 2023. Microsoft announced, “After this date, these products will no longer receive security updates, non-security updates, bug fixes, technical ...
Itsasap
itsasap.com › blog › windows-server-2012-eol
What to Do When Your Windows Server 2012 & 2012 R2 Reaches End of Life
December 21, 2024 - Windows Server 2012 and 2012 R2 will reach End of Life (EOL) on October 10, 2023. That means Microsoft will no longer provide regular security updates, bug fixes, or technical support for this operating system (OS) version.
Readyworks
readyworks.com › windows-server-2012-and-2012-r2-end-of-life
Windows Server 2012 & 2012 R2 End of Life | ReadyWorks
Windows Server 2012 and 2012 R2 reach end of support October 10, 2023.
TSAChoice
tsachoice.com › tech-talk › it-managed-services › the-end-of-an-era-windows-server-2012-r2-reaches-end-of-life
The End of an Era: Windows Server 2012 R2 Reaches End of Life | TSAChoice
However, all good things must come to an end. On October 10, 2023, Microsoft officially ended support for Windows Server 2012 R2, marking the end of an era.
Reddit
reddit.com › r/sysadmin › question about windows server 2012 r2 end of support
r/sysadmin on Reddit: Question about Windows Server 2012 R2 End of Support
October 3, 2023 -
I know 2012 R2 is EOS next Tuesday (October 10, 2023). I just wanted to confirm that it should receive one final set of security updates on that date. Is that correct?
https://learn.microsoft.com/en-us/lifecycle/announcements/windows-server-2012-r2-end-of-support
Top answer 1 of 3
17
Hang tight. I should have an answer for you by next Tuesday.
2 of 3
5
Yes, the expected is the Windows Server 2012 / 2012 R2 to receive updates this month (general public) and for the next 2 years if you have bought Extended Security Updates. The price of the ESU if crazy high, specially if you have an virtualized environment btw.
Trellix
thrive.trellix.com › s › article › KB96825
Support for Windows Server 2012 / 2012 R2
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Oryx Align Limited
oryxalign.com › blog › blog › windows-server-2012-r2-end-life
Windows Server 2012 R2 end of life; what to do next
February 23, 2025 - As of October 10, 2023, Microsoft has officially ended extended support for this operating system.
FB Pro
fb-pro.com › home › windows server 2012/r2 – end of support: what you should do now
Windows Server 2012/R2 - End of support: What you should do now - FB Pro GmbH
August 4, 2025 - Microsoft is therefore making an exception and extending the Extended Security Update (ESU) for a further three years. This means that the final end for Windows Server 2012/R2 will not come until 13 October 2026 – provided you take advantage ...
PSM Partners
psmpartners.com › home › navigating the windows server 2012 r2 end of life: key steps to take
Navigating the Windows Server 2012 R2 End of Life
April 22, 2025 - In late 2023, Microsoft Windows Server 2012 and 2012 R2 reached their end of life. Microsoft is ending free updates, bug fixes, and technical support to an operating system still used in hundreds of thousands of enterprise servers.