compatibility issues Archives

Tech Optimizer

September 28, 2026

What Is Happening with PostgreSQL 19?

Postgres 19 is experiencing delays in its release schedule, with Beta 4 scheduled for September 24, 2026. The development team is prioritizing quality over timelines, leading to the reversion of 53 significant features during the beta phase. Notable feature reversions include SQL Property Graph Queries, ALTER TABLE MERGE/SPLIT PARTITION(S), UPDATE/DELETE FOR PORTION OF, GROUP BY ALL, a change to default TOAST compression, nontext output formats for pg_dumpall, JSON_TABLE ON ERROR cascading, fast defaults for domains with nonvolatile constraints, logical replication database-specific snapshots, nested query tracking, and online data checksums. The majority of these reversions are due to design flaws, incorrect results, or compatibility issues. There are also at-risk features identified, including RI fast-path FK checks, REPACK / REPACK CONCURRENTLY, and Postgres_fdw statistics import. Despite these challenges, promising features such as pg_plan_advice, parallel autovacuum, ON CONFLICT DO SELECT, and logical replication enhancements are still anticipated in PG19. AI tools are being utilized in the development process to identify bugs and create test cases. Postgres 18 remains a reliable upgrade target, while features like property graphs and GROUP BY ALL are now planned for PG20.

Winsage

September 28, 2026

Windows 11 26H2 releases any day now, and here’s who gets it and when

Windows 11 26H2 is expected to begin public rollout around the week of September 28 or early October. Microsoft has released evaluation ISOs for enterprise users to assess compatibility before broader deployment. The release of these ISOs indicates that the public rollout is imminent. Windows 11 26H2 is built on the same platform as versions 24H2 and 25H2, which allows for a smoother upgrade experience. Support for Windows 11 25H2 ends on October 12, 2027, and for 24H2 even sooner, prompting the introduction of 26H2 to provide users with a new support window. Windows 11 26H2 will be available as an optional feature update and will take about five minutes to install for users with up-to-date systems running 24H2 or 25H2. Eligibility for the update includes any PC currently running Windows 11 24H2 or 25H2. The rollout is expected to occur on a Tuesday, with potential dates of September 29 or October 6. Not all eligible PCs will receive the update simultaneously, and users can manually check for updates or download ISOs as needed.

AppWizard

September 28, 2026

Create My Widget: Google’s AI app for custom Android widgets is available on the Play Store

Google has launched a new application called "Create My Widget," available on the Play Store since September 24, 2026. This app allows users to create Android widgets using plain language instead of pre-defined templates. It is currently compatible with Pixel and recent Galaxy smartphones, with plans for broader compatibility in the future. The app uses Gemini technology to generate widgets based on user descriptions and aggregates information from various Google services. The widget creation process involves describing the desired widget, receiving suggestions from Gemini, and customizing the widget before placing it on the home screen. The app currently supports categories such as Combo, Weather Alerts, World Clock, Daily Overview, Important Appointments, and Markets, with future updates expected to include additional categories. The Samsung Galaxy Z Fold 8 has been reported as incompatible, and a version for Google's upcoming Chromebook successor, "Googlebooks," is anticipated to launch in early October 2026.

Winsage

September 18, 2026

Windows 11 Update Can Break Active Directory Trust Relationships

A recent security update from Microsoft, KB5124008, has caused disruptions for organizations using on-premises Active Directory, particularly affecting domain-joined Windows 11 devices with Credential Guard. After installing this update, some devices lost their secure trust relationship with the domain, preventing users from logging in with valid credentials. The issue is linked to Machine Identity Isolation, a security feature that enhances machine account credential protection but requires domain controllers to operate at the Windows Server 2025 Domain Functional Level. Organizations that enabled this feature without meeting the prerequisite may experience trust relationship failures. Microsoft has suggested a workaround to disable Machine Identity Isolation and plans to suspend its enforcement in an upcoming update while improvements are made.

Winsage

September 11, 2026

Microsoft acknowledges Bluetooth on Windows 11 is a hot mess, begins testing nine major fixes

Microsoft has released update 26200.9539 for Windows 11, aimed at improving Bluetooth functionality with up to nine significant fixes. This update enhances the calling experience for Bluetooth headset users during virtual meetings by providing a built-in volume flyout when adjusting volume. It also improves the stability of the Bluetooth & devices page in Settings and addresses microphone compatibility issues for certain Bluetooth Classic Audio accessories. Users with newer Bluetooth headsets featuring LE Audio can expect faster connections, more stable performance, and enhanced audio calling quality. Microsoft is collaborating with OEMs to improve driver quality through the Driver Quality Initiative (DQI), which focuses on enhancing driver trustworthiness, phasing out low-quality drivers, and improving the security and reliability of updates. The initiative aims to strengthen kernel-mode drivers and reduce reliance on third-party driver code, while also streamlining Windows Update to reject outdated or problematic drivers. Further details on these enhancements are expected later this year.

Winsage

September 11, 2026

Microsoft acknowledges Bluetooth on Windows 11 is a hot mess, begins testing nine major fixes

Microsoft has released update 26200.9539 to testers in the Release Preview Channel of the Insider Program, addressing Bluetooth connectivity issues with nine key fixes. This update improves the calling experience with Bluetooth headsets during virtual meetings, enhances the Bluetooth & devices page in Settings, resolves microphone compatibility issues, and fixes a bug related to Bluetooth radio status. Users can expect faster and more stable Bluetooth connections, improved audio calling quality, and better performance for newer Bluetooth headsets with LE Audio. Additionally, Microsoft has initiated the Driver Quality Initiative (DQI) to improve driver quality, remove outdated drivers, and enhance the security and reliability of updates. The DQI aims to strengthen kernel-mode drivers and phase out low-quality drivers from Windows Update.

AppWizard

September 6, 2026

I’ve Been Gaming On Linux For Five Years – Is It Ready To Replace Windows?

Steam Deck debuted in early 2022 with SteamOS, a Linux-based operating system that uses the Wine-based Proton compatibility layer to run Windows games. This development has significantly advanced Linux gaming, with approximately 95% of games functioning well on Linux. Steam's Verified program lists nearly 9,000 Verified games, and around 30,000 playable titles, with only about 1% of popular games failing to run entirely. Anti-cheat systems remain a major limitation, preventing popular titles like "Fortnite" and "League of Legends" from being playable on Linux. Game streaming services like NVIDIA GeForce NOW offer alternatives for playing anti-cheat games on Linux. Linux distributions provide better controller support compared to Windows, particularly for handhelds and living room PCs. Accessing non-Steam games can be cumbersome, though tools like Heroic Launcher help. Compatibility issues with proprietary standards, such as HDMI 2.1 support, persist in Linux gaming.

Winsage

September 4, 2026

These 5 Linux distros promise to run Windows apps—I tried them all, and one was clearly the best

One of the main challenges for users transitioning from Windows to Linux is software compatibility. Linux has many applications, but users often depend on specific Windows programs. Wine and its frontends allow Windows applications to run on Linux without a virtual machine, although the ease of use varies by distribution. Zorin OS integrates Windows application support directly into its desktop experience, allowing users to install .exe and .msi files easily through its Windows App Support component. It provides a familiar workflow and recommends the best usage options for popular Windows installers. Winux (Wubuntu) aims to create a Linux environment that resembles Windows, making it easier for users to adapt. However, running Windows software can be challenging due to compatibility issues with proprietary components. Bazzite focuses on gaming, offering excellent compatibility for Windows games through Wine-based tools, but may not be ideal for users seeking to run standard Windows applications. Nobara Project, based on Fedora, enhances gaming experiences and simplifies configuration for gaming on Linux, but is not primarily designed for running Windows productivity applications. Garuda Linux caters to experienced users and gamers, leveraging Wine and Proton for compatibility but may be complex for those simply wanting to install Windows applications. Zorin OS is identified as the best choice for users needing to run Windows applications on Linux, providing a manageable transition while maintaining a familiar aesthetic.

Winsage

September 3, 2026

Windows 11: Memory Integrity enabled automatically from October

Microsoft plans to automatically activate Memory Integrity on a broader range of eligible systems starting October 2026, rolling it out through standard Windows quality updates. Prior to activation, Windows will assess hardware, drivers, and performance to ensure compatibility. Memory Integrity, part of Virtualization-based Security (VBS), uses the Windows hypervisor to create a secure environment for integrity checks on kernel code. Compatibility with drivers is crucial, as many older applications may not meet the stricter standards required for HVCI. Potential compatibility issues may arise with anti-cheat solutions, third-party input methods, and banking protection programs, which could lead to software malfunctions or boot failures. A readiness check will evaluate hardware compatibility, with eligible systems including Intel processors from the 8th generation, AMD processors from Zen 2, and Qualcomm Snapdragon 8180 or newer, along with specific RAM and storage requirements. The rollout will be gradual, and users who previously disabled HVCI will not face unexpected reactivation. Microsoft recommends updating affected applications or drivers in case of compatibility issues.

Winsage

September 1, 2026

ReactOS 0.4.16 serves ’90s Windows nostalgia with fewer bugs

ReactOS has released version 0.4.16, which includes a unified boot and live CD image, a graphical installer, and significant upgrades to video, audio, networking, and storage stacks. The update addresses compatibility issues with legacy software, particularly with video drivers and the kernel’s system page table entries, improving stability. A new HD audio bus driver has replaced an older implementation, and the UniATA driver has been replaced with a new ATA driver for better compatibility and boot times. Networking capabilities have improved with expanded support for adapters and asynchronous connections. A headless Server Core installation type has been introduced, and compatibility restrictions with Windows Server 2003 have been lifted. ReactOS remains in an alpha state, and version 0.4.16 is available for download.