RIP Windows server 2012! what you need to know about its end of life deadline

Whether you’re an MSP or an internal IT professional, you’re likely using Windows Server, the go-to operating system for server computers. With the latest release being Windows Server 2022, it’s important to stay updated, especially given the recent developments.

As of October 10th, 2023, Microsoft no longer provides patches, software updates, or security updates for Windows Server 2012 and 2012 R2. This end-of-life (EOL) deadline means your systems are now at a much higher risk of cyberattacks, including malware, ransomware, and other performance issues that arise from using outdated systems.

But don’t worry, Atera has got you covered! Here’s everything you need to know to navigate this transition.

How should I go about upgrading Windows Server?

The upgrade process can be time-consuming, potentially taking up to a year, so if you haven’t started yet, it’s critical to do so now. The latest versions you can upgrade to from Windows Server 2012 or 2012 R2 are Windows Server 2019 or 2022. However, keep in mind that you can only upgrade through two versions maximum. Here’s a brief overview of your options:

• If you’re on Windows Server 2012 or 2012 R2: Your direct upgrade path is to Windows Server 2019 or 2022.

Since the official EOL deadline has passed, your systems no longer receive any security updates, which significantly increases your risk of non-compliance and vulnerabilities that could lead to cyberattacks.

Moreover, Windows Server 2019 and 2022 offer advanced features that improve system performance and provide access to new capabilities, such as storage migration, system insights, and the Azure network adapter.

Ready for an In-Place Upgrade?

An in-place upgrade is the simplest method, allowing you to keep your existing hardware and configurations while moving to a newer version of Windows Server. Here’s a step-by-step guide to help you get started:

1. Head to File Explorer and navigate to the Windows Server Setup media. Open setup.exe. Confirm that you want to make the necessary changes for the upgrade.
2. Begin the installation by clicking “Next” to use default settings, or adjust how updates will be implemented if you want more control.
3. Enter your Product Key if prompted, and choose the Windows Server edition you’d like to install. Make sure to read over the terms and conditions.
4. Keep your existing configurations and data by selecting “keep personal files and apps” and then click “Next.” Once you see the ready-to-install screen, select “Install.”

What If I’m Not Ready to Upgrade?

If you’re not ready to upgrade, Microsoft offers an Extended Security Update (ESU) program as a temporary solution. This premium plan allows you to continue receiving security updates for up to three years after the EOL date, but it comes at a cost:

• Year 1: 75% of the license fee
• Year 2: 100% of the license fee
• Year 3: 125% of the license fee

ESU is available for free on Azure but will incur the aforementioned costs for on-premises systems. While this can provide a buffer period, it’s advisable to use ESU only as a stopgap measure while you transition away from legacy systems.

Upgrading to a newer version is the best way to ensure your systems remain secure and performant in the long run. So, while ESU can buy you some time, starting your upgrade process now is the smarter and more cost-effective move.

Streamline your upgrade with Atera

Upgrading your Windows Server is crucial, but managing patches and updates can be a time-consuming task. That’s where Atera comes in. With Atera’s patch management capabilities, you can automate updates for Windows Server and other critical software, ensuring your systems remain secure without the manual hassle.

And if you’re looking to take automation even further, discover Atera’s AI-driven IT assistant, Copilot. Copilot handles ticket management automatically, allowing you to focus on more strategic tasks while it efficiently resolves customer issues. It’s the next step in modernizing your IT operations, making your upgrade process smoother and your overall management more efficient.

Ready to see how Atera can transform your IT management? Try our platform for free for 30 days and experience the difference.