Explorer

Winsage
October 6, 2026
Microsoft is testing five new builds of Windows 11 as part of the Windows K2 initiative, which includes several updates: - Support for Unicode 17.0 has been added, allowing Windows to display over 4,800 new characters and scripts. - Performance improvements have been made to the Settings home page, reducing loading times. - The Settings > Apps > Installed apps section now shows version numbers for packaged apps. - A new entry point for Cloud Rebuild has been introduced under Settings > System > Recovery. - The Cloud rebuild feature can restore a Windows 11 PC to a clean state without USB media. - The Address Bar in File Explorer now supports the '~' character for quicker navigation. - Adjustments to the preview pane in File Explorer include a new button for HTML files and automatic previews for non-HTML files. - Folder view customizations in File Explorer are now consistently maintained. - The Windows Magnifier now allows input of exact zoom percentages and includes preset step increments. - Cloud rebuild options have been enhanced to include drive sanitization. - The Windows share window now allows users to pin favorite apps. - Messaging related to age-restricted parental controls in Family Safety has been improved. - Minor visual issues in the taskbar have been addressed. - Fixes have been implemented for certain USB Audio Class 1.0 devices. - Corrections have been made for Remote Desktop window sizing. - Issues causing lag for some Insiders after updates have been resolved.
Winsage
October 6, 2026
Microsoft's Windows 11 26H2 update has led to a significant decrease in RAM usage, with users reporting reductions of up to 3GB on devices with 16GB of memory. The update includes performance enhancements such as improved RAM management through a feature called Low Latency Profile, which optimizes CPU task completion and allows for smoother operation of applications. Microsoft has not formally acknowledged the RAM reduction linked to this update.
Winsage
October 4, 2026
Windows provides graphical tools for various tasks, but terminal commands can be more efficient. Three utilities that serve as alternatives to File Explorer, Task Manager, and Notepad are zoxide, btop, and bat, all of which can be installed using winget. zoxide is a directory jumper that simplifies navigation through folder structures by learning user habits. It can be installed with PLACEHOLDERf0ff8219c0950297 and requires a line added to the PowerShell profile for activation. Users can jump to directories by typing PLACEHOLDERb9546a80b5ad16aa followed by part of the folder name, and it adapts over time based on usage patterns. btop is a system monitor that displays processor, memory, disk, network, and process data on a single terminal screen. The Windows version, btop4win, can be installed with winget install aristocratos.btop4win. It features live graphs, allows navigation via keyboard and mouse, and provides real-time updates on resource consumption. Users can filter and sort processes and terminate them directly from the interface. bat is a command-line file viewer that shows file contents with syntax highlighting and line numbers, eliminating the need to open Notepad. It can be installed using winget install sharkdp.bat and allows users to view files directly in the terminal. It integrates with Git to highlight changes and manages longer files with a pager for easier scrolling. These tools enhance efficiency for common tasks in Windows by providing quick access and streamlined workflows through the terminal.
Winsage
October 3, 2026
Windows 11 uses a thumbnail caching mechanism to store previews of images in specific databases located in %LocalAppData%MicrosoftWindowsExplorer, such as thumbcache32.db and thumbcache1024.db. When a user deletes an image, the corresponding thumbnail may remain in the cache, as deletion does not automatically remove it from the thumbnail database. The cache retains only reduced versions of images, not the original files, which is significant in digital forensics where thumbnails can provide insights even when original files are missing. Users can manage their thumbnail cache using the cleanmgr tool to clear saved thumbnails or disable thumbnail caching through the Local Group Policy Editor or File Explorer settings.
Winsage
October 1, 2026
Microsoft has rolled out the Windows 11 2026 Update (version 26H2) for eligible devices running Windows 11 versions 24H2 or 25H2. The update is being implemented as a controlled feature rollout and is delivered as an enablement package, activating features already integrated into the system. Versions 24H2, 25H2, and 26H2 share a unified servicing branch and codebase, making the installation process similar to a standard monthly cumulative update. Windows 11 26H2 consolidates various improvements, security enhancements, and fixes from version 25H2, with some features previously disabled in 25H2 now enabled by default. Installing 26H2 resets the support clock, providing 24 months of support for Home and Pro editions and 36 months for Enterprise and Education editions. Users can manually request the update through Windows Update settings. Organizations can deploy version 26H2 using Windows Autopatch and other management tools, with a recommendation for targeted deployment initially. Devices that shipped with Windows 11 version 26H1 cannot upgrade to 26H2 due to differences in the Windows core. Microsoft may also implement safeguard holds on devices with known compatibility issues, delaying the update until resolved.
Winsage
September 30, 2026
Microsoft has unveiled the Windows 11 2026 Update, version 26H2, on September 29, 2023, accessible for eligible devices running Windows 11 versions 24H2 or 25H2. The update is a controlled feature rollout and is delivered as an enablement package, activating features already embedded in the system. It consolidates improvements, security patches, and enhancements from the past year, with some features previously disabled in 25H2 now enabled by default in 26H2. Installing 26H2 resets the support lifecycle, providing 24 months of support for Home and Pro editions and 36 months for Enterprise and Education editions. Users can manually request the update through Windows Update settings. Organizations can deploy 26H2 via Windows Autopatch and other management tools, with targeted deployments recommended first. Devices that shipped with Windows 11 version 26H1 cannot upgrade to 26H2 and will receive a future upgrade path instead. Microsoft may also implement safeguard holds on devices with known compatibility issues.
Winsage
September 30, 2026
Microsoft has released the Windows 11 26H2 update, introducing new features not available in the 25H2 version. Key enhancements include a revamped File Explorer with improved summarization and AI tools, an upgraded Windows Search prioritizing file searches, and updates to the Magnifier and Narrator. The update also expands voice command capabilities on the Copilot+ PC and refreshes the Start menu and Taskbar with new customization options. The support cycle for the 26H2 release extends to 36 months for Enterprise and Education editions and 24 months for Home and Pro editions, starting September 29, 2026. Microsoft has been rolling out support and updates since late 2024, with enablement packages allowing users on newer versions to upgrade easily, while older versions will require a full feature update to transition to 26H2.
Winsage
September 30, 2026
Microsoft has released the Windows 11 2026 Update, officially known as version 26H2. This update serves to refresh support timelines and introduces enhancements based on previous versions 25H2 and 24H2. While it does not include entirely new features, it improves existing functionalities such as the Start menu and File Explorer. Version 26H2 is categorized as an enablement package update, activating features already present in the operating system from prior updates. The update process is quick, typically requiring just a few minutes for download and installation, minimizing compatibility issues and potential bugs.
Winsage
September 28, 2026
Windows retains thumbnails in a cache file named thumbcache_256.db, but it does not save a thumbnail of every deleted photo. Other operating systems, including macOS and Linux, also use thumbnail caching. Users can access their thumbnail cache by navigating to %LOCALAPPDATA%MicrosoftWindowsExplorer, but this will not show deleted images. Thumbnails are created only when images are displayed in Explorer’s thumbnail view. Windows allows users to clear the thumbnail cache using the Disk Cleanup tool, and there is an option to disable thumbnail caching in Windows 11 Pro and higher. The cached thumbnails do not guarantee persistence and do not represent original files. Windows also keeps records of application launches in Prefetch, maintains entries for USB devices in the USBSTOR registry key, saves Wi-Fi networks and passwords, and can keep clipboard history and recent file shortcuts.
Winsage
September 28, 2026
Microsoft's Windows 10 update "KB5126256," intended as a licensing preparation package for Extended Security Updates, has caused issues for users, including one Reddit user whose File Explorer crashes when clicking on files due to the automatic activation of the Copilot feature. The crashes were misleadingly attributed to Microsoft Edge, but further investigation revealed they were linked to "mscopilot_proxy.exe" and the module "ShellEh6055x64.dll," associated with the 4t Tray Minimizer application. Users have reported that uninstalling problematic updates can provide temporary relief, while some have chosen to disable updates entirely, despite Windows not offering a complete option to do so.
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