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
Windows Server 2012 - Microsoft Lifecycle | Microsoft Learn
Upgrade to Microsoft Edge to take advantage of the latest features, security updates, and technical support. Download Microsoft Edge More info about Internet Explorer and Microsoft Edge ... Windows Server 2012 follows the Fixed Lifecycle Policy.
Microsoft Extending Server 2012 Support
https://learn.microsoft.com/en-us/windows-server/get-started/extended-security-updates-deploy You also have to buy special ESU License keys to qualify for the Extended support and updates So don't assume you'll just keep getting patches on your existing servers. More on reddit.com
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November 15, 2023Server 2012 R2 reaches the end of its life
Plan your migrations off 2012 R2 as if updates end in September. Then you will be safe. More on reddit.com
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May 17, 2023Question about Windows Server 2012 R2 End of Support
Hang tight. I should have an answer for you by next Tuesday. More on reddit.com
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October 3, 2023Windows 2012 R2 question
Server 2012 is long dead. Kill it. Get services running on the new server, and plan for an upgrade when 2019 hits EOL....How are they going to handle threat actors having their way on their systems running security nightmare systems like server 2012.... More on reddit.com
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November 29, 2024Videos
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Keeping Windows Server 2012 and 2012 R2 protected after EOS - YouTube
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Windows Server 2012 End of Life - Options to Protect Your System ...
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Server 2012 R2 End of Life October 2023 - What are your options?
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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
IceWarp Help Center
support.icewarp.com › hc › en-us › articles › 19244025305745-Microsoft-Windows-Server-2012-end-of-life-EOL
Microsoft Windows Server 2012 end of life (EOL) – IceWarp Help Center
December 1, 2025 - Please note that from 10.10.2023, IceWarp is ending technical support for its solution running on Windows Server 2012 that reached its life cycle defined by Microsoft.What's next?We recommend migra...
End of Life Date
endoflife.date › windows-server
Microsoft Windows Server | endoflife.date
August 10, 2025 - It includes Critical and/or Important security updates for a maximum of three years after the product’s End of Extended Support date. Customers can also get technical support for the ESU period as long as they also have an active support plan. More information is available on the Microsoft Windows Server website.
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.
Windows 8-based member of the Windows Server server operating systems line
Factsheet
Windows Server 2012 Version of the Windows NT operating system
Developer Microsoft
OS family Windows Server
Windows Server 2012 Version of the Windows NT operating system
Developer Microsoft
OS family Windows Server
Wikipedia
en.wikipedia.org › wiki › Windows_Server_2012
Windows Server 2012 - Wikipedia
3 weeks ago - In order to provide customers the standard transition lifecycle timeline, Microsoft extended Windows Server 2012 and 2012 R2 support in March 2017 by 9 months. Windows Server 2012 reached the end of mainstream support on October 9, 2018 and entered ...
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.
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.
Microsoft Learn
learn.microsoft.com › en-us › windows-server › get-started › extended-security-updates-overview
Overview of Extended Security Updates for Windows Server 2012, and 2012 R2 | Microsoft Learn
Extended support for Windows Server 2012 and Windows Server 2012 R2 ended on October 10, 2023. ... You can find information on support dates on Microsoft Lifecycle.
Reddit
reddit.com › r/sysadmin › microsoft extending server 2012 support
r/sysadmin on Reddit: Microsoft Extending Server 2012 Support
November 15, 2023 -
It would seem that microsoft has decided to extend support for 2012 another 3 years. Well at least we got some old stuff migrated that management might not have given the budget for in any other case.
https://blog.trustedtechteam.com/2023-11-13-microsoft-announces-three-year-extension-for-windows-server-2012-esus/
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https://learn.microsoft.com/en-us/windows-server/get-started/extended-security-updates-deploy You also have to buy special ESU License keys to qualify for the Extended support and updates So don't assume you'll just keep getting patches on your existing servers.
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Actually, I don’t get it why that is mentioned as a new information. Wasn’t it already published on the products' lifecycle website months ago?
Wikipedia
en.wikipedia.org › wiki › Windows_Server_2012_R2
Windows Server 2012 R2 - Wikipedia
3 weeks ago - 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.
Lansweeper
lansweeper.com › blog › end of life › windows server end of life
Windows Server End of Life - Lansweeper
September 25, 2025 - You can find detailed instructions in their Windows Server Upgrades overview. Windows Server 2012 and Windows Server 2012 R2 will be going end of life on the 10th of October, 2023.
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 ...
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 ...
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) ...
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?
Windows Central
windowscentral.com › software apps
Microsoft extends Windows Server 2012 lifeline to help admins transition to Windows Server 2022 (UPDATED)
November 13, 2023 - October is fast approaching, which will mark Microsoft ending its support for Windows Server 2012. This shouldn't be a surprise, as Microsoft had already issued a reminder at the beginning of this year.
NRI North America
nri-na.com › home › modern work › windows server 2012 end-of-life risks, options, and next steps
Windows Server 2012 End-of-life Risks, Options & Next Steps
August 19, 2024 - Extended support for Windows Server 2012 and 2012 R2 ends on October 10, 2023. We recommend you review the business implications and our recommended next steps to ensure your business is secure before support ends.
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.