Windows 11 update Archives

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July 20, 2026

July 2026 Patch Tuesday: KB5101650 Windows 11 Update

On July 14, 2026, Microsoft released cumulative update KB5101650 for Windows 11 versions 25H2 and 24H2, addressing OS Builds 26200.8875 and 26100.8875. This update includes essential security fixes, updates to Secure Boot certificates, and enhanced Remote Desktop Protocol (RDP) defenses against phishing attacks. It consolidates July 2026's security content, addressing known vulnerabilities and introducing functional improvements. The update is critical for minimizing exposure to identified threats and is prioritized for systems managing remote access or nearing certificate expiration. The update enhances Remote Desktop security by supporting SHA-2 certificate thumbprints while retaining SHA-1 for legacy compatibility. It includes new Group Policy options to mitigate phishing risks associated with malicious .rdp files. The curl upgrade to version 8.21.0 incorporates security patches for command-line tools in Windows environments. Secure Boot certificates are automatically updated through Windows updates, ensuring boot security across various hardware. KB5101650 installs primarily through the Windows Update interface, requiring a restart to activate changes. Enterprise environments can use the Microsoft Update Catalog for manual distribution. A temporary restriction affects certain Dell devices with Intel Innovation Platform Framework drivers, which Microsoft plans to address in a future update. The cumulative update resolves a total of 622 Microsoft CVEs, including 416 affecting Windows components. Users are advised to verify and install the update promptly to secure the full suite of improvements.

Winsage

July 20, 2026

I think the latest record-breaking Windows 11 update messed up my monitor

The latest Windows Insider update, KB5101650, is the first to use artificial intelligence to identify and address security vulnerabilities, featuring 570 patches aimed at enhancing system security. Users have reported various display and graphics problems, including performance dips and graphical glitches, following the update. Microsoft has temporarily halted the update for certain Dell PCs due to compatibility issues affecting performance and power consumption. Users are experiencing difficulties reverting the update, and there are concerns about a drop in refresh rates from 400 Hz to 240 Hz.

Winsage

July 18, 2026

Microsoft finally lets you pause Windows 11 updates until the exact date you want, and more, in latest patch

Microsoft has released a significant update for Windows 11 in July 2026, which includes user control over automatic updates, allowing users to pause updates for 1 to 35 days. The update addresses 570 bug fixes and introduces an automatic snapshot feature for system recovery, retaining system states for up to 72 hours, requiring 50GB of storage on devices with at least 200GB of disk space. Bluetooth functionality has improved, particularly in audio performance and synchronization. A new screen tint feature allows for custom colors and intensities for night viewing. The update is available for download, but some features may be rolled out gradually, and Dell PC owners may experience delays due to a USB connectivity bug. Additionally, Microsoft is streamlining Windows Search by removing sponsored content.

Winsage

July 9, 2026

Microsoft shares new Windows 11 Update install strategy every admin and user must know

Windows 10 and 11 updates can cause significant issues for users, including high disk space consumption, disruptions to desktop UI functionalities, and potential lockouts via BitLocker recovery. These problems often lead to delays in installing new patches by IT administrators and users, which can expose systems to vulnerabilities. Microsoft has raised concerns about this cautious approach, emphasizing that AI is changing the cybersecurity landscape by enabling faster identification and exploitation of vulnerabilities. To address this, Microsoft recommends moving away from broad deployment delays and adopting staged rollout strategies, using deployment rings to validate patches on a limited number of devices before wider distribution. Additionally, Microsoft has introduced technologies like Windows Autopatch and Hotpatching to automate and streamline the update process while maintaining security. The company advocates for expediting update validation to better protect systems in an evolving threat environment.

Winsage

July 6, 2026

A Windows 11 bug can eat 500GB of your storage. Here’s how to check

A hidden bug in Windows 11 can consume up to 500 GB of storage due to the CapabilityAccessManager.db-wal file, which should only occupy a few megabytes but can grow significantly on certain systems. Users can check for this issue using applications like TreeSize or by executing a command in the Windows Command Prompt. Microsoft has acknowledged the problem and provided a fix in the optional June 2026 update, with a broader rollout planned for the July Patch Tuesday update. Users are advised not to modify or delete the file to avoid further complications.

Winsage

July 3, 2026

Microsoft brags Copilot key has main character energy on Windows 11, but you can soon remap it

Microsoft promoted the Copilot key on social media, branding it as a button with “main character energy,” despite acknowledging that it has negatively impacted productivity for some users. The company plans to allow remapping of the key in an upcoming Windows 11 update. User reactions to the promotion were largely critical, with many expressing dissatisfaction and calling for the removal of the Copilot key. Microsoft had previously admitted that the key caused disruptions in productivity and accessibility workflows. Additionally, only 3.3% of Microsoft 365 users are paying for Copilot, indicating low adoption. Microsoft has distanced its flagship products from the Copilot branding and users have reported preferring alternatives like ChatGPT and Claude over Copilot.

Winsage

June 25, 2026

Windows 11 Secure Boot update released to all, hours ahead of expiry

Microsoft has begun rolling out the Secure Boot 2023 certificate update to eligible Windows 11 and Windows 10 PCs ahead of the expiration of the Microsoft Corporation KEK CA 2011 on June 24, 2026. This update enhances device targeting data for automatic Secure Boot certificate updates. Secure Boot is a firmware-level security feature that verifies digital signatures of boot components to prevent rootkits and bootkits. The certificates for Secure Boot were first issued in 2011, with subsequent expirations for related certificates occurring in June and October 2026. Users can check their Secure Boot certificate status through the Windows Security app or System Information. If a PC does not receive the update, it will still boot normally but will lose the ability to receive future boot-level security updates. Multiple restarts after updates are expected due to the Secure Boot certificate process. A new folder, C:WindowsSecureBoot, is not malware but is used for staging cryptographic certificate files. Windows 10 users enrolled in the Extended Security Updates program will also receive the Secure Boot update, while those not enrolled will not. The expiration of the KEK CA 2011 means Microsoft will not be able to sign new Secure Boot revocation payloads using the old key, but existing signed payloads will remain functional.

Winsage

June 24, 2026

Windows 11 Secure Boot update released to all, hours ahead of expiry

Microsoft has begun rolling out the Secure Boot 2023 certificate update for eligible Windows 11 and Windows 10 PCs ahead of the expiration of the original certificates on June 24, 2026. The update includes additional device targeting data to increase coverage for automatic updates. Devices receive the new certificates after demonstrating successful update signals. The original Secure Boot certificates were issued in 2011, with expiration dates set for June 24, 2026, June 27, 2026, and October 19, 2026. Microsoft has been distributing replacement 2023 certificates since 2024, with the June 2026 update expanding eligible devices significantly. Users can check their Secure Boot status through the Windows Security app or System Information. If a PC did not receive the update, it will still function normally but may not receive future boot-level security updates. Multiple restarts after updates are expected behavior, and the SecureBoot folder in Windows is not malware. Windows 10 users in the Extended Security Updates program are also receiving the Secure Boot update. The expiration of the Microsoft Corporation KEK CA 2011 on June 24 means no new Secure Boot revocation payloads can be signed with the old key, but existing signed payloads will continue to function.

Winsage

June 23, 2026

Microsoft Confirms Windows 11 26H2 Update for x86-64 PCs

Microsoft has confirmed the release of the Windows 11 update version 26H2, designed for PCs with x86-64 processors from Intel and AMD. Devices with Qualcomm Snapdragon Elite and NVIDIA RTX Spark processors will receive a separate update. Earlier this year, Windows 11 26H1 was introduced for Windows-on-Arm devices. Windows 11 26H2 is a minor update that shares the same code base as version 25H2, allowing for a seamless transition without a complete system file replacement. The update process is straightforward and will consolidate security and quality updates. Microsoft will provide security updates for Windows 11 versions 24H2, 25H2, and 26H2 for two years. Windows 11 Enterprise LTSC editions will offer stability by locking onto a specific kernel code base for security updates until a future date.

Winsage

June 16, 2026

Windows 11 update is breaking some PCs with boot and BitLocker issues

Windows 11 update KB5094126 (Build 26200.8655), released on June 9, 2026, has caused boot failures, blue screens, and BitLocker recovery prompts for users, particularly affecting business devices from HP and Dell, including models like HP EliteBook 840 G10 and Dell Precision 7530. The issues stem from changes in Secure Boot and EFI partition modifications, with insufficient EFI partition space leading to errors. A workaround involves disabling Secure Boot in BIOS. Additionally, users have reported disruptions with OneDrive and Microsoft Word integration, particularly in enterprise environments. Microsoft has not yet acknowledged these problems.