file sizes Archives

Winsage

August 2, 2026

Microsoft thinks its latest Windows 11 tweak is an “improvement.” Do you agree, or are you sick of tiny changes?

My mother had a strong aversion to Windows 8 but eventually upgraded to Windows 10 and later embraced Windows 11. Windows 11 will soon update its File Explorer to display file sizes in KB, MB, and GB instead of just KB. This change is expected to be welcomed by many users, although some may find the adjustment challenging. There is a discussion about user preferences regarding changes in familiar features and the potential for Microsoft to retain legacy options alongside new enhancements.

Winsage

July 31, 2026

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

Microsoft has updated the Details view in File Explorer for Windows 11 to display file sizes using appropriate units (KB, MB, GB) instead of only kilobytes (KB). This change aims to enhance user understanding of file sizes, particularly for casual users. The update is confirmed in the release notes for Windows 11 KB5101684. Users can enable this feature by downloading ViveTool, running a specific command, and rebooting their system. The original KB-only display can be restored with another command, although there is no toggle option provided by Microsoft for switching back.

Winsage

July 30, 2026

Windows 11 KB5101684 update released with 42 changes and fixes

Microsoft has released the KB5101684 preview cumulative update for Windows 11 versions 24H2 and 25H2, which includes 42 bug fixes and various enhancements. This update is part of the optional non-security preview update schedule and does not include security updates. Users can install it via Settings > Windows Update > Check for Updates, with an option to choose installation. The update elevates Windows 11 24H2 to build 26100.8973 and Windows 11 25H2 to build 26200.8973. It addresses issues such as false invalid credential errors in File History backups, noncompliance in newly enrolled devices, and incorrect file markings on DFS mapped drives. New features include enhanced navigation in File Explorer, more accurate file size indicators, improved search results for app names, and new precision touchpad controls. Voice Isolation support for Voice Access is introduced, along with expanded Windows Hello Enhanced Sign-in Security for external fingerprint readers. Immediate features include enhancements to Secure Boot, app stability improvements, and fixes for MDM compliance issues. Additional features rolling out post-update involve better file size displays in File Explorer, enhanced app search, Voice Isolation for voice access, taskbar notification badge updates, new touchpad gesture controls, and reliability improvements for the Start menu and Windows sign-in screens. Microsoft reports no known issues with this update.

Winsage

July 29, 2026

Windows 11’s August Patch Tuesday update brings several important changes, and I break down the biggest ones

Microsoft will release the Windows 11 August 2026 Security Update on August 11, 2026, featuring new functionalities and enhancements. Key additions include Windows Hello Enhanced Sign-in Security, the ability to uninstall AI models from Copilot+ PCs, new touchpad gestures, voice isolation for Voice Access, Fluid Dictation for Voice Typing, and a redesigned Start menu with parental controls notice. File Explorer improvements include displaying file sizes in appropriate units, middle-clicking to open folders in new tabs, and fixes for bugs. Users can manage AI models through Settings, and the Lock screen will default to the Weather widget. Touchpad settings will allow customization of scroll and zoom speeds. Fluid Dictation will be deactivated by default, with tooltips for guidance, while Voice Access will feature enhanced speech recognition settings. The Account Control interface will be redesigned for clarity, and power settings will apply across all plans. Windows Update will provide better progress estimates and improved post-update cleanup. Enhancements to system sounds in dark mode will also be included.

Winsage

July 26, 2026

Windows 11’s File Explorer is now faster at deleting large files, in a rare speed win from Microsoft

Microsoft released Windows 11 Insider Experimental Preview Build 26300.8935 on July 20, which improves File Explorer's ability to delete large, fragmented files more quickly in certain scenarios. The update promises at least a 30% speed increase for bulk deletions and enhances the responsiveness of the Home tab in File Explorer. The Recommended section now supports touch scrolling. Future updates will include a modernization of the Properties dialog and improvements to search functionality. These enhancements aim to address the sluggishness of File Explorer, which has been attributed to fragmentation issues in NTFS and the hybrid architecture of the application.

Winsage

July 23, 2026

Windows 11 July preview update brings a batch of new features and fixes

Microsoft has released preview updates for Windows 11, specifically for the 24H2 and 25H2 builds, identified as 26100.8942 and 26200.8942. Key features include a redesigned File Explorer with automatic file size conversion, the ability to open folders in new tabs, and improved file previews. Voice Access now includes Voice Isolation to filter background noise. Windows Search can now handle two-letter file names and identify misspelled applications. New customizable settings for precision touchpads are introduced, and the Start menu will show subscription statuses for Microsoft services. Users can set a custom battery level for power-saving mode, and widget usage on the lock screen is simplified. The update is currently available to Windows Insiders and will be rolled out to all users later.

Winsage

July 10, 2026

Patch for Windows Defender 0-day could allow attackers to fill hard disk

A recent Microsoft patch addressing the RoguePlanet vulnerability (CVE-2026-50656) in its Defender security engine has raised concerns about disk space issues for Windows users. The vulnerability allows remote attackers to gain administrative control over Windows 10 and 11 systems. The patch, which updates the Microsoft Malware Protection Engine, is automatically installed without user action. However, it may enable attackers to fill a hard drive by writing excessive data due to changes in the mpengine.dll driver. These changes can cause a data leak of 8 bytes when opening a file and involve new functionalities in SpyNet, which could lead to mass file-writing behavior. Typically, Defender limits file sizes during scanning, but the spynet functions may maintain a local copy of the Zone.Identifier Alternate Data Stream file, potentially exhausting disk space.

Winsage

July 8, 2026

Your Windows 11 PC might be hiding a 500GB storage bug

A bug in Windows 11 can cause significant disk space loss, with some users losing up to 500GB due to the CapabilityAccessManager.db-wal file, which should normally be a few megabytes. The file's size can exceed 100GB, indicating potential issues. Users can check their system file sizes through Settings > System > Storage. Tools like WizTree, TreeSize, or WinDirStat can help examine the folder contents. Microsoft has addressed the issue in the June 23 optional preview update, which improves disk space usage for the file. This update can be found under Settings and Windows Update, with a mandatory fix scheduled for the official Patch Tuesday on July 14.

Winsage

July 8, 2026

Here’s How to Check If Windows 11 Is Secretly Gobbling Up Your Disk Space

Users upgrading to Windows 11 have reported a significant decrease in available storage on their C: drive, attributed to the Capability Access Manager process consuming excessive disk space. Microsoft has acknowledged this issue and released an optional update (KB5095093) to improve disk space management for the CapabilityAccessManager.db-wal file, which can grow to several hundred gigabytes instead of the typical few megabytes. Users can check the file size in the directory C:ProgramDataMicrosoftWindowsCapabilityAccessManager, and tools like TreeSize or the command prompt can assist in this process. The CapabilityAccessManager.db-wal file functions as a write-ahead log for application access requests to system components, and its abnormal growth indicates it is not being properly merged back into the main database.

Winsage

July 7, 2026

Status Update 2: Windows 11 Field Guide 2026 Edition

The Windows 11 Field Guide has been significantly reduced from 103 MB and 990 pages to 73.9 MB and 839 pages, marking a notable achievement in its transformation. At its peak, the guide was over 300 MB and contained more than 1,150 pages. The reduction includes the removal of the Microsoft Edge section, which had about 100 pages of outdated content, replaced by a more concise chapter. The top-level table of contents has been restructured, and numerous chapters have been updated and consolidated, introducing new sections on Hardware, Security, Apps, Command Line Interfaces, Virtualization, XBOX and Videogames, and Help and Recovery. Additional work remains on consolidating chapters like Multitasking, Files, and Accounts. A monthly update schedule is planned to keep the guide current with new Microsoft features. Access to the guide is included for Thurrott Premium members, available in PDF and ePUB formats, with files currently hosted on Google Drive.