support period

Winsage
October 7, 2026
Windows 10 is expected to see a decline in its user base due to rising costs of Extended Security Updates (ESUs), which total approximately per device for three years. Historically, user loss accelerates after the third year of support ends, as seen with Windows 7. In contrast, Windows 11 is experiencing significant growth, commanding 71.5% of all Windows installations as of September 2026, following a stagnant year. This increase is linked to the end of support for Windows 10 in October 2025, prompting migrations to Windows 11.
Winsage
October 6, 2026
Windows 11 version 26H2 was released on September 29, 2026, featuring performance enhancements for users with 16 GB or more of RAM, including a reduction in idle memory consumption by 2–3 GB and a 40% acceleration in application and system interface launches. The update package is 174 kilobytes and activates previously dormant features, resetting the support lifecycle for Windows 11 Home and Pro until October 2028. The Low Latency Profile is a key feature that boosts CPU clock speed temporarily during application launches, resulting in faster interactions, with independent tests showing a 70% improvement in opening the Start menu. Users with 16 GB or more of RAM have reported idle RAM dropping from over 10 GB to around 7 GB after the update. However, users with 8 GB of RAM have experienced minimal improvements and high idle memory utilization. Microsoft is committed to optimizing Windows for 8 GB machines, but early reports suggest limited gains from 26H2.
Winsage
September 25, 2026
Microsoft announced that the Home and Pro editions of Windows 11 version 24H2 will stop receiving updates after October 13, 2026. The Enterprise and Education editions of Windows 11 24H2 will continue to be supported until October 12, 2027. Windows 11 SE will also reach its end of support in October 2026, with no feature updates after 24H2. Users are encouraged to upgrade to Windows 11 version 25H2 to extend their support window until October 2027. The upgrade requires Windows 11 version 24H2 and a specific cumulative update. If users do not upgrade, Microsoft will automatically push the 25H2 update to unmanaged Home and Pro devices.
Winsage
September 15, 2026
Microsoft announced on September 14 that the Windows 11 24H2 edition, including Home and Pro versions, has only 30 days of support remaining, with a deadline for updates set for October 13, 2026. Users are encouraged to upgrade to version 25H2 or later to continue receiving security updates. The Enterprise and Education editions will have support until October 12, 2027. Users have reported issues from September's security updates, particularly with the Office patch KB5002914, which disrupts the copy-and-paste function in Excel across multiple versions. Microsoft has acknowledged the issue but has not yet released a fix. A temporary workaround involves manually removing the problematic patch, though this also removes the associated security fixes. Additionally, users have experienced connection drops and unresponsiveness in Remote Desktop Services (RDS) across various Windows versions, including Windows 11 26H1 and Windows Server 2012. Microsoft confirmed that related tools may also stop responding, and restarting virtual machines may temporarily restore functionality. USB audio issues have been reported on certain USB Audio Class 1.0 devices across Windows 11 versions, with users experiencing loss of audio output and corrupted sound settings. Switching to 2-channel mode has helped some users, but Microsoft has not provided a timeline for a comprehensive fix. As Windows Server 2012 nears the end of its Extended Security Updates period on October 13, 2026, the RDS issues add pressure on administrators. Users on 24H2 need to prioritize migration to 25H2, while those with the latest updates should be cautious regarding Excel and Remote Desktop functionalities.
Winsage
August 27, 2026
Microsoft has begun rolling out Windows 11 version 26H2 to testers in the Windows Insider Release Preview Channel, marking the final testing phase before general availability. This version is similar to version 25H2 and built on the same platform as earlier releases. Users will receive an extended support period of 24 months, while commercial customers will have 36 months of support. The update includes enhancements to the Start menu and a revamped Windows Search pane.
Winsage
August 24, 2026
The forthcoming Windows 11 26H2 release will focus on recalibrating support cycles rather than introducing new features. Microsoft has implemented a shared servicing model for Windows 11 24H2 and 25H2 since late 2024, allowing for consistent updates across branches. Users on Windows 11 24H2 or 25H2 can transition to 26H2 with an enablement package (eKB), while those on older versions like 22H2 and 23H2 will receive it as a full feature update. The 26H2 version will reset the support cycle, providing 24 months of updates for Home and Pro editions and 36 months for Enterprise and Education versions, extending until October 2028 for Home and Pro and October 2029 for Enterprise and Education starting in 2026. The 26H2 update will not introduce new features, with a more comprehensive upgrade expected in Windows 11 27H2. Additionally, Windows 11 26H1 is designed for Windows-on-Arm devices using Snapdragon chips, with devices featuring NVIDIA RTX Spark expected to launch this fall.
Winsage
July 20, 2026
Microsoft is set to release Windows 11 version 26H2, an enablement package based on version 25H2, without introducing new features at launch. The update will require only a single restart for devices on versions 25H2 or 24H2, while users on older versions, such as 23H2 or Windows 10, will need a full feature update. Both versions share identical features and are built on the same platform, with version 26H2 using build numbers in the 26300 series. The update process will vary depending on the current version, and version 26H2 will not change hardware requirements. Microsoft plans a gradual rollout of the update, initially as an optional install. Version 26H2 aims to extend support, adding approximately a year to the support timeline, with version 25H2 support continuing until October 2027. Users should verify their current version and back up important files before upgrading.
Winsage
July 18, 2026
Windows Server 2022 will end its mainstream support on October 13, 2026, transitioning to an extended support phase that will last until October 14, 2031, during which security updates will be provided at no additional cost. Windows Server 2022 was released in September 2021 and is part of the Long-Term Servicing Channel (LTSC) with a decade of support. Microsoft recommends upgrading to Windows Server 2025, which became generally available in November 2024 and will have mainstream support until November 13, 2029, and extended support until November 14, 2034. A 180-day trial for Windows Server 2025 is available through the Microsoft Evaluation Center. Additionally, hotpatching for Windows Server 2022 will be extended until October 2027 for Datacenter: Azure Edition systems, and the free Windows 10 Extended Security Updates program has been extended by one year. Windows 10 Enterprise LTSB 2016 and Windows 11 24H2 will stop receiving updates three months after their end of support.
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