As technology evolves, so do the policies governing the longevity and security of our devices. Understanding whether your Mac or Windows PC will continue to receive security updates in 2026 is crucial for maintaining a secure computing environment. This article delves into the support lifecycles of both platforms, providing insights to help you plan accordingly.
Microsoft's Windows 10, released in 2015, has been a staple for many users. However, its end-of-support (EOS) date is set for October 14, 2025. Post this date, devices running Windows 10 will no longer receive regular security updates, potentially exposing them to vulnerabilities.
To address this, Microsoft offers an Extended Security Update (ESU) program. This initiative provides critical and important security updates for up to three years beyond the EOS date, extending support until October 2028. The ESU program is available to both organizations and individual consumers, with enrollment details expected closer to the EOS date. It's important to note that while ESUs offer security patches, they do not include new features or technical support. (techcommunity.microsoft.com)
For users considering an upgrade, Windows 11 presents a viable option. However, its hardware requirements are more stringent than its predecessor. Devices need to have at least an Intel Core processor from 2017 or an AMD Zen 2 processor from 2019, along with TPM 2.0 support. These requirements mean that some older PCs may not be eligible for the upgrade. (wired.com)
For instance, with the anticipated release of macOS 26 Tahoe in fall 2025, macOS 13 Ventura will likely stop receiving security updates. This pattern underscores the importance of keeping your Mac updated to the latest compatible macOS version to ensure continued security support.
However, hardware compatibility plays a significant role. Older Macs may not support newer macOS versions, leading to a scenario where the device cannot be updated and, consequently, becomes ineligible for security updates. For example, MacBook Air, MacBook Pro, or Mac Mini models from 2017 or earlier, and iMac and Mac Pro models from 2018 or earlier, may not support macOS 14 Sonoma. As a result, these devices could be stuck on Ventura and lose security support after the release of Tahoe.
Source: ZDNET Will your Mac or Windows PC still get security updates in 2026? Check this chart
Microsoft's Windows 10, released in 2015, has been a staple for many users. However, its end-of-support (EOS) date is set for October 14, 2025. Post this date, devices running Windows 10 will no longer receive regular security updates, potentially exposing them to vulnerabilities.To address this, Microsoft offers an Extended Security Update (ESU) program. This initiative provides critical and important security updates for up to three years beyond the EOS date, extending support until October 2028. The ESU program is available to both organizations and individual consumers, with enrollment details expected closer to the EOS date. It's important to note that while ESUs offer security patches, they do not include new features or technical support. (techcommunity.microsoft.com)
For users considering an upgrade, Windows 11 presents a viable option. However, its hardware requirements are more stringent than its predecessor. Devices need to have at least an Intel Core processor from 2017 or an AMD Zen 2 processor from 2019, along with TPM 2.0 support. These requirements mean that some older PCs may not be eligible for the upgrade. (wired.com)
Mac Computers: Understanding Apple's Support Cycle
Apple's approach to macOS support differs from Microsoft's. Typically, Apple provides security updates for the three most recent macOS versions. This means that when a new macOS version is released, the oldest of the three previously supported versions ceases to receive updates.For instance, with the anticipated release of macOS 26 Tahoe in fall 2025, macOS 13 Ventura will likely stop receiving security updates. This pattern underscores the importance of keeping your Mac updated to the latest compatible macOS version to ensure continued security support.
However, hardware compatibility plays a significant role. Older Macs may not support newer macOS versions, leading to a scenario where the device cannot be updated and, consequently, becomes ineligible for security updates. For example, MacBook Air, MacBook Pro, or Mac Mini models from 2017 or earlier, and iMac and Mac Pro models from 2018 or earlier, may not support macOS 14 Sonoma. As a result, these devices could be stuck on Ventura and lose security support after the release of Tahoe.
Planning Ahead: Steps to Take
To ensure your device remains secure:- Check Your Device's Compatibility: Determine if your hardware supports the latest operating system versions. For Windows PCs, use Microsoft's PC Health Check app. For Macs, navigate to "About This Mac" from the Apple menu to view your model and year.
- Consider Upgrading Hardware: If your device is nearing the end of its support lifecycle and cannot be updated to newer OS versions, it may be time to consider upgrading to newer hardware that will receive ongoing support.
- Stay Informed: Regularly check official communications from Microsoft and Apple regarding support timelines and update policies to make informed decisions about your devices.
Source: ZDNET Will your Mac or Windows PC still get security updates in 2026? Check this chart