Microsoft’s Windows 11 Insider Preview Build 26220.7961 for 25H2 fixes File Explorer flashes, adds voice typing for renaming, and restores Administrator Protection.

Microsoft has confirmed that it's still working to fully address a known issue that causes bright white flashes when opening the File Explorer on some Windows 11 systems.

Stop fighting File Explorer.

Overview On February 11, 2026, NSFOCUS CERT monitored Microsoft’s release of its February security update patches, addressing 59 security issues across widely used products such as Windows, Azure, ...

Microsoft has released Windows 11 KB5077239, a non-security preview update for Windows 11 version 26H1, taking PCs to OS Build 28000.1643. It ships in ...

As Microsoft continues to force AI features onto users of its Windows operating system and other crucial software, glaring issues keep cropping up. Executives have promised to turn the platform into ...

If a user opened this Markdown file in Windows 11 Notepad versions 11.2510 and earlier and viewed it in Markdown mode, the above text would appear as a clickable link. If the link is clicked with ...

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Windows XXX: First introduced as "Windows Explorer" back in the Windows 95 era, File Explorer has been an integral part of the PC operating system for decades. File Explorer now serves double duty as ...

Following the October 2025 Patch Tuesday updates, many Windows users began reporting a frustrating issue: the File Explorer preview pane suddenly stopped working for many common file types. In a move ...

Microsoft has updated File Explorer to automatically block file previews for items downloaded from the internet, aiming to prevent credential theft via malicious documents. The feature, active after ...