Windows quality: an update on the commitment we made in March

Microsoft Corp. reported progress on its Windows quality commitments made in March, including taskbar customization, AI integration, reduced update disruption, and faster File Explorer, with improvements rolling out to Windows Insiders and broader Windows 11 PCs starting this fall. The company highlighted previews of Windows Search Box improvements, developer experience enhancements at Build 2026, and WinUI 3 foundation strengthening, among other updates.

Windows quality: an update on the commitment we made in March In March I wrote to you about our commitment to Windows quality https://blogs.windows.com/windows-insider/2026/03/20/our-commitment-to-windows-quality/ . Four months in, the team and I have been reflecting on our progress and wanted to share an update. We know there is more to do, especially in getting these improvements to all customers. We’re not slowing down. What we said we’d focus on In my letter, there was a list of immediate changes we committed to making. This included: - More taskbar customization - Integrating AI where it’s most meaningful - Reducing disruption from Windows Updates - Faster and more dependable File Explorer - More control over widgets and feed experiences - A simpler, more transparent Windows Insider Program - Improving the Feedback Hub experience We also named three areas of focus at the start: performance, reliability, and well-crafted experiences. Since then, the team has been deeply focused on these priorities. Many of these improvements have been rolling out to Windows Insiders over the last few months, and they’ll start rolling out more broadly across Windows 11 PCs beginning this fall. Here’s what our work so far looks like Earlier this month, we began previewing improvements to Windows Search Box https://blogs.windows.com/windows-insider/2026/07/13/improving-windows-search-box-with-less-clutter-and-more-control/ , including a calmer home screen, clearer results, removing promotional content from web results and more. At Build 2026 in June, we introduced a number of improvements to the developer experience on Windows https://blogs.windows.com/windowsdeveloper/2026/06/02/build-2026-furthering-windows-as-the-trusted-platform-for-development/ including a developer-optimized Windows 11 experience to build and ship faster, announcing and later delivering a public preview of WSL containers https://devblogs.microsoft.com/commandline/wsl-container-is-now-available-for-public-preview/ , Windows 365 with developer configuration, Microsoft Execution Containers and much more.- We’ve strengthened the fundamentals of WinUI 3 and extended it into more of the Windows shell, including Widgets and the new Run experience, with Autoplay dialog and more File/Folder Properties dialogs coming soon to Windows Insider Preview Experimental builds. And with substantial improvements in memory efficiency and latency, these investments are strengthening the platform foundation needed to accelerate the modernization of Windows 11 and the broader application ecosystem. In May, we began previewing changes to Taskbar and Start https://blogs.windows.com/windows-insider/2026/05/15/improving-windows-quality-making-taskbar-and-start-more-personal/ , which included the ability to move your taskbar positions as well as provide more personalization of Start. In May, we shared updates on how we’ve been simplifying AI throughout the OS, starting with inbox apps https://blogs.windows.com/windows-insider/2026/05/01/windows-quality-update-progress-weve-made-since-march/ , part of a broader shift to make AI in Windows more intentional and focused on the experiences that provide the most value to customers.- We have previewed several improvements to File Explorer, including foundational architecture enhancements https://blogs.windows.com/windows-insider/2026/05/29/windows-quality-update-may/ designed to improve responsiveness and reliability across launch and navigation. We’ve addressed long-standing feedback about Home, including unstable transitions and blurry thumbnails. We also made updates to address File Explorer reliability, readability, and usability https://blogs.windows.com/windows-insider/2026/05/29/windows-quality-update-may/ across the Address Bar, file size formatting, keyboard navigation, and renaming, and there’s more to come soon. In May, we previewed updates to the widgets and feed experience https://blogs.windows.com/windows-insider/2026/05/01/windows-quality-update-progress-weve-made-since-march/ , giving you more control over and making them quieter by default. In May, we introduced the Driver Quality Initiative DQI https://blogs.windows.com/windowsexperience/2026/05/14/raising-the-bar-together-introducing-the-driver-quality-initiative-at-winhec-2026/ , a comprehensive, ecosystem-wide effort designed to fundamentally raise the bar on driver quality, reliability, and security across Windows. Since March, we’ve improved reliability across some of Windows’ most common connectivity experiences, including improved USB4 docking performance, improved compatibility with Bluetooth devices like AirPods, as well as major gains in printer connectivity, including reducing in-network printer discovery failures.- We’re continuing to invest across the full stack, from the kernel and shell to the apps and developer tools built on Windows, so performance improvements benefit the broad range of ways people use Windows. Building on the responsiveness and scheduler work we described in May https://nam06.safelinks.protection.outlook.com/?url=https%3A%2F%2Fblogs.windows.com%2Fwindows-insider%2F2026%2F05%2F01%2Fwindows-quality-update-progress-weve-made-since-march%2F&data=05%7C02%7Cmorui%40microsoft.com%7C71ff3deaff9e44fd449408deee711186%7C72f988bf86f141af91ab2d7cd011db47%7C1%7C0%7C639210366546808364%7CUnknown%7CTWFpbGZsb3d8eyJFbXB0eU1hcGkiOnRydWUsIlYiOiIwLjAuMDAwMCIsIlAiOiJXaW4zMiIsIkFOIjoiTWFpbCIsIldUIjoyfQ%3D%3D%7C0%7C%7C%7C&sdata=zANikWROApti7o2oK37T1c7PwEuZIx2anZt7UsHeZ0I%3D&reserved=0 , application launches and experiences like Start, File Explorer, Search, and Snipping Tool are faster and more responsive. Our focus has been on improving these experiences, so they are responsive, free of stutters and delays, and customers enjoy a reliable experience every time. Boot and logon times are also improved. Additionally, developers benefit from faster compile times, streamlining enterprise workflows. - Alongside all of these areas, we’ve steadily been introducing several improvements to the memory efficiency of Windows, from taking advantage of a more efficient memory allocator to reduce overhead across apps and components, continued tuning of WinUI 3 so that apps built on it use less memory by design, as well as driving efficiencies across Chromium and Webview2 components when they appear in the operating system. - Throughout this effort, we’ve improved Windows Hello https://support.microsoft.com/en-US/servicing/os/windows-11/2026/05/may-26-2026-kb5089573-os-builds-26200-8524-and-26100-8524-preview to make signing in with your face or fingerprint more reliable https://support.microsoft.com/en-US/servicing/os/windows-11/2026/05/may-26-2026-kb5089573-os-builds-26200-8524-and-26100-8524-preview , helping you get to your desktop faster. It’s part of our broader focus on the everyday experiences that should just work, making Windows feel more polished, dependable, and consistent every day. - In April, we began previewing changes that reduced disruption from Windows Updates https://blogs.windows.com/windows-insider/2026/04/24/your-windows-update-experience-just-got-updated/ and provided more control like the ability to skip updates during the out-of-box experience OOBE , extending update pauses and more. - In April, we made changes to the Windows Insider Program https://blogs.windows.com/windows-insider/2026/04/10/improving-your-windows-insider-experience/ to become simpler and easier to navigate, with fewer channels and more control over the features you flight. What happens between now and the end of the year Across our focus areas, the work continues as we bring these enhancements to general availability and deliver ongoing improvements customers can feel across performance, reliability, and craft. We’re going to take everything we’ve learned since March and keep listening and closing the loop on your feedback. The signal from you is clear: keep going. We intend to. We’re staying focused on our initial areas, and we’re expanding into four new ones. Onboarding and setup. Delivering a faster and more efficient out-of-box experience. Memory optimization for 8GB and above. Reducing Windows memory footprint to deliver a fast and responsive Windows experience across the PCs customers use every day. Family. Providing a faster set up and making it easier for families to access useful parental controls. Voice. Making voice more natural and fluid to interact across the apps you use every day. What’s energized us most The last few months have energized us. Meeting Windows Insiders at our monthly meetups and hearing what you think has been one of the best parts. This is work our engineers love and we want you to feel it in the product. We know we have more to do, and we’re grateful to be on this journey with you. 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