Windows 11 File Explorer just changed how file sizes work, how to see MB and GB right now

windowslatest.com Jul 30, 2026

Windows 11 File Explorer just changed how file sizes work, how to see MB and GB right now

Curated by Shubham · TechCapsules · Jul 30, 2026

AI-summarised brief · reviewed before publication

Microsoft has updated Windows 11’s File Explorer so the Details view now shows file sizes in the most appropriate unit—kilobytes, megabytes or gigabytes—rather than defaulting to kilobytes for every item. The change, documented in the Windows 11 KB5101684 update, aims to make size information clearer at a glance, especially for large files that previously appeared as thousands of kilobytes. While the feature rolls out gradually, users can force activation immediately with the third‑party tool ViveTool, which toggles the hidden setting (ID 61014711) via command line and requires a reboot. The adjustment retains kilobyte display for genuinely small files, preserving relevance while improving usability for casual and power users alike.

💡 Why It Matters

· It eliminates the mental conversion hurdle that slowed file‑management tasks, letting users spot large files instantly and clean storage more efficiently.

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Unexpected item in the bagging area as Windows Activation error pops up…

Travelers at Heathrow’s Terminal 5 were greeted by a Windows activation watermark on a digital check‑in sign, indicating the underlying computer had failed to validate its Microsoft license. The glitch, spotted by a reader who identified themselves as “Ethel Grapefruit (Mrs),” suggests the signage system either underwent a hardware change or experienced a software update that triggered the familiar activation prompt. While the watermark does not impede the sign’s basic function, it produces a persistent nagging message and limits customization, with Microsoft unlikely to provide direct support beyond security patches. The incident highlights ongoing reliance on commercial operating systems for airport infrastructure and raises questions about the robustness of IT contracts at major hubs like Heathrow and British Airways.

💡 A public display of a licensing failure undermines passenger confidence in the airport’s digital reliability, exposing the vulnerability of critical way‑finding systems to simple software oversights.

windowscentral.com · Aug 1

Windows Hello vs. Enhanced Sign‑in Security: Which sign‑in method actually keeps your…

Microsoft’s August 2026 Windows 11 update adds Enhanced Sign‑in Security (ESS) support for external fingerprint readers, extending the company’s most protected Windows Hello experience to PCs lacking built‑in biometric hardware. While Windows Hello already replaces passwords with TPM‑backed cryptographic credentials and stores biometric templates locally, ESS adds a second defensive layer by moving biometric processing into isolated, hardware‑protected environments using Virtualization‑Based Security and TPM 2.0. ESS‑compatible readers contain a secure processor, store templates internally, present a Microsoft‑issued certificate, and communicate with Windows 11 over an encrypted channel, delivering only a pass/fail result. The feature does not yet cover external cameras, which Microsoft cites as a potential attack vector. Administrators can enable ESS Group Policy, and users receive it via update channel.

💡 By shifting biometric verification into tamper‑resistant hardware, ESS thwarts malware that targets the OS‑level authentication stack, raising the bar for credential theft on consumer PCs.

en.sedaily.com · Aug 1

Why Defenders Win in AI-Era Cybersecurity

Kim Tae-su, vice president of security research at Microsoft, asserts that defenders will ultimately gain the upper hand in cybersecurity despite attackers currently leveraging artificial intelligence. Speaking at COEX in Seoul, Kim explained that while the AI era presents a transitional advantage to attackers, defenders possess superior system control. This allows organizations to utilize AI for preemptive vulnerability elimination by analyzing source code and simulating attack scenarios before software release. Kim highlighted that AI identifies bugs from novel perspectives, surpassing traditional security tools. He predicted a substantial increase in security personnel productivity, noting that tasks previously requiring large teams can now be handled by smaller groups with augmented capabilities. Although the volume of AI-generated code expands the scope of required security work, Kim emphasized that future competitiveness will depend on the speed of vulnerability remediation rather than mere detection. He stressed the importance of automating fixes and verifying corrections as detection capabilities improve, marking a shift in strategic focus for security organizations navigating the evolving digital landscape.

💡 The shift prioritizes automated remediation over detection, forcing organizations to restructure their security operations around speed and verification rather than just finding bugs. This redefines the core competency of cybersecurity teams in an era of exponentially growing code volumes.

windowscentral.com · Aug 1

Poll: How do you feel about Microsoft’s “improvements” to Windows 11?

Sean Endicott serves as a News Writer at Windows Central, specializing in coverage of Windows 11, Surface hardware, Microsoft 365, artificial intelligence, and the broader Windows ecosystem. Since joining the publication in 2017, he has authored over one thousand articles, delivering breaking news, analysis, and feature reporting on Microsoft’s software and hardware developments. His portfolio includes daily updates on Windows releases, Surface launches, and Microsoft 365 changes, alongside insights into the company’s growing emphasis on AI and services. Endicott also writes Windows Wrap, a weekly column synthesizing the week’s most significant stories within the PC space. Before his full-time role, he worked in journalism and media production, holding a First Class degree in Broadcast Journalism from Nottingham Trent University. His background includes live production experience, which informs his approach to fast-moving technology news. Outside of tech journalism, Endicott is an award-winning American football coach based in Nottingham, England, having received the BAFCA Youth Coach of the Year award in 2024.

💡 Endicott’s dual expertise in broadcast journalism and youth coaching underscores a unique capacity to translate complex technical shifts into accessible narratives for diverse audiences. His established track record ensures reliable, high-volume coverage of Microsoft’s evolving ecosystem during a critical period of AI integration.

windowslatest.com · Aug 1

Windows 11’s Photos app just got debloated, but Microsoft is already ruining…

Microsoft has updated the Photos app for Windows 11 Insiders in the Experimental channel, significantly reducing interface clutter and improving performance. The redesign removes promotional icons for Designer, Clipchamp, and OneDrive from the top toolbar, restoring a cleaner layout similar to the legacy version. The right-click context menu is now shorter and loads instantly, eliminating previous delays caused by rendering extra entries. Performance enhancements include a new WASDK multi-process architecture that reportedly cuts viewer load time by 2.1 times. Additional features include native SVG viewing, HEIC format preservation during edits, and a richer file info pane with quick actions. However, the update also introduces “Photos (Preview),” a separate, auto-installing application with its own gallery sections. This new app duplicates existing functionality, raising concerns about redundant software installation despite the main app’s streamlined improvements.

💡 The simultaneous release of a streamlined core app and a redundant, auto-installing preview version exposes Microsoft’s conflicting priorities between user experience and ecosystem expansion. Users gain a faster, cleaner tool but lose control over their system resources through forced installations of duplicate software.

windowscentral.com · Aug 1

Halo Campaign Evolved performed well on Xbox, but PS5 gamers give it…

Halo Campaign Evolved achieved strong performance metrics on Xbox consoles, yet failed to resonate with PlayStation 5 users. Data indicates that merely one percent of PS5 gamers attempted the title, resulting in a negligible cross-platform presence. This disparity underscores a significant challenge for Microsoft’s broader gaming strategy. Despite the game’s success within its native ecosystem, the lack of engagement from Sony’s user base offers little strategic return. The situation complicates Xbox’s efforts to establish a unified brand identity across competing platforms. While the title performs well among existing Xbox owners, its inability to attract PlayStation players limits its overall market impact. This narrow adoption rate suggests that exclusive or platform-specific marketing may not effectively bridge the gap between rival console communities. Consequently, the game’s broader commercial potential remains constrained by its limited appeal outside the Xbox ecosystem.

💡 The one percent adoption rate on PS5 exposes the fragility of cross-platform brand building when core audiences remain siloed. Microsoft gains little strategic leverage from Xbox exclusives if they fail to penetrate rival ecosystems, rendering the content effectively locked within its own walled garden.