Windows 10 updates

Winsage
January 19, 2026
Microsoft released its first set of security updates for the Windows operating system and various products in January 2026, addressing over 110 vulnerabilities. The updates are available for all supported versions of Windows, with Windows 10 receiving fixes only through the Extended Security Updates (ESU) program. Windows 11 versions 24H2 and 25H2 are the main consumer releases benefiting from these updates. Approximately 112–114 security updates were released, with around 8 rated as Critical. At least one zero-day vulnerability is actively exploited. The updates include security fixes for Windows, Office, Edge, Azure, and server components. Windows 11 versions 23H2, 24H2, and 25H2, as well as Windows Server 2023 and 2025, have known issues. Windows 11 version 24H2 and 25H2 received security fixes for multiple vulnerabilities, while version 23H2 continues to receive support through enterprise servicing channels. Windows 10 updates are limited to ESU-enrolled systems, with general support ending in October 2025. Windows Server 2016, 2019, 2022, 2023, and 2025 received January security updates, addressing important vulnerabilities without disclosing any critical ones. Microsoft also released updates for Office products and SharePoint Server components. Known issues after the January updates include credential prompt failures and authentication issues in Azure Virtual Desktop and Windows 365, particularly affecting the new Windows App. Workarounds involve using the classic Remote Desktop client or the web-based RDP client. Additionally, devices with Secure Launch enabled may experience shutdown and sleep mode failures. Microsoft has provided out-of-band fixes for certain affected systems as of January 18, 2026. Users can manually install updates through the Windows Update feature, and it is recommended to create a full system backup before proceeding with updates.
Tech Optimizer
September 30, 2025
Microsoft will cease updates for Windows 10 on October 14, 2025. As a result, Windows 10 devices will become more vulnerable to security threats due to the lack of updates and security patches. Microsoft is encouraging users to transition to Windows 11, but many older computers may not be compatible with the new operating system. Approximately 650 million people worldwide are still using Windows 10, with an estimated 400 million devices potentially unable to upgrade to Windows 11. Microsoft offers "Extended Security Updates" for a fee for those unable to upgrade. Experts warn that the absence of updates will increase the risk of cyberattacks, and many software vendors may discontinue support for applications reliant on updated system features. Users are advised to check their PCs for Windows 11 compatibility and consider options such as extended updates, hardware upgrades, or switching to Linux.
Winsage
September 25, 2025
Microsoft will cease security updates for Windows 10 on October 14, 2025, prompting users to choose between a free upgrade to Windows 11 or an Extended Security Updates (ESU) program for an additional year of protection. Windows 11 offers enhanced multi-monitor support, improved gaming features like AutoHDR and DirectStorage, and stronger security measures requiring hardware that supports Secure Boot and TPM 2.0. Additionally, Windows 11 integrates AI features such as Live Captions and natural language interaction for adjusting settings.
Winsage
September 23, 2025
On October 14, Microsoft will stop providing updates for Windows 10, which has been essential for security and functionality since its release in 2015. Users are encouraged to upgrade to Windows 11, but many devices may not be compatible. Microsoft is offering a one-year extension of security updates for Windows 10 at a cost. Approximately 650 million users were still using Windows 10 as of August, with up to 400 million computers potentially unable to upgrade to Windows 11. Without updates, users will be more vulnerable to cyberattacks and may face difficulties installing new third-party software. Alternatives include using antivirus software temporarily or switching to an open-source operating system like Linux.
Winsage
September 12, 2025
Microsoft will cease support for Windows 10 on October 14, meaning users will no longer receive security updates, technical support, or bug fixes. To check if a device is compatible with Windows 11, users can navigate to Settings > Update & Security > Windows Update. The minimum requirements for Windows 11 include 4GB of RAM, 64GB of storage, and a processor speed of at least 1GHz. Users with incompatible devices may consider upgrading to new computers, as Microsoft has released affordable Surface laptops with Windows 11. An Extended Security Updates (ESU) program will be available for Windows 10 at a cost, primarily aimed at businesses but with a consumer version expected. Alternatives to upgrading include exploring other operating systems like Linux or ChromeOS Flex, using cloud solutions like Windows 365 or Azure Virtual Desktop, or opting for third-party security software such as 0patch. Users can also bypass the Windows 11 upgrade compatibility checker using tools like Rufus or Registry Editor adjustments.
Winsage
August 27, 2025
Update KB5063842 is one of the final non-security-related updates for Windows 10, which has 48 days left until the end of support. The update addresses several bugs and introduces two key features: the ability to block outbound network traffic (requiring a keyless Extended Security Updates solution and a subscription to Windows 365) and the general availability of Windows Backup for Organizations, aimed at facilitating the transition from Windows 10 to Windows 11. Over 40% of Windows devices still run Windows 10, while Windows 11 has gained more than half of the market share. Microsoft may need to adopt strategies to encourage users to upgrade to Windows 11 as the end of security support approaches.
Winsage
August 19, 2025
The end of support for Windows 10 is set for October 14, 2025, with 56 days remaining. Users can upgrade to Windows 11 for free if their device meets specific requirements, including a 1GHz 64-bit CPU, 4GB of RAM, 64GB of storage, and an HD display. Older machines may face compatibility issues due to the need for Secure Boot and TPM version 2.0. An unofficial tool called ‘WhyNotWin11’ can assist with compatibility checks. If upgrading is not feasible, users can buy a new PC, extend Windows 10 updates through the Extended Security Updates (ESU) program until October 13, 2026, or choose to do nothing, which poses security risks. Exploring alternative operating systems like macOS or Linux is also an option for those seeking change.
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