Microsoft Confirms KB5094126 Causes Recycle Bin Glitch Across All Windows Versions

Microsoft confirmed on June 18, 2026, that cumulative update KB5094126 (released June 9 as part of the record-breaking June 2026 Patch Tuesday) introduces a display bug in the Windows Recycle Bin. When you permanently delete a file from the Recycle Bin, the confirmation dialog now shows an internal system filename (for example, $Rxxxxx.ext) instead of the original user-facing filename .

The bug affects all currently supported versions of Windows, including Windows 11 26H1, 25H2, 24H2, 23H2; Windows 10 22H2; Windows 10 Enterprise LTSC 2021/2019; Windows 10 Enterprise LTSB 2016; and Windows Server editions from Windows Server 2025 down to Windows Server 2012 R2 and 2012 .

What causes the Recycle Bin glitch?

Microsoft has not published a formal root-cause analysis, but the issue is linked to a change in how KB5094126 handles Recycle Bin metadata. When Windows moves a file to the Recycle Bin, it renames the physical file to an internal tracking name (files starting with $R in the $Recycle.Bin folder) and stores the original filename in a separate metadata file. After installing KB5094126, the permanent-delete confirmation dialog incorrectly reads and displays the internal $Rxxxxx filename instead of the original user-facing name .

Your files and their data are safe. This is a cosmetic display bug only. The Recycle Bin's list view still correctly shows the original filenames, restoring a file restores its original name, and the actual permanent deletion process works correctly .

Other known issues from KB5094126

KB5094126 has triggered several additional problems that range from inconvenient to system-breaking:

BitLocker recovery prompts — Some devices, particularly HP EliteBook 840 G10, ProBook 460 G11, and certain Dell business systems, prompt for a BitLocker recovery key on the first restart after installing the update . This is a continuation of a Secure Boot certificate issue that first appeared in April 2026 . According to Microsoft, the problem affects corporate devices where BitLocker or Device Encryption was explicitly disabled before the update, but the reboot still triggers the Recovery Screen .

Boot failures and BSODs — Blue screens and boot loops have been reported on HP and Dell business systems, often accompanied by error code 0xc0430001. The cause appears to be a conflict between the update's new Secure Boot certificate handling and older system firmware or constrained EFI system partitions .

Broken OneDrive and cloud sync integration — File Explorer cloud-storage sync is disrupted on some systems after installing the update . Users report that OneDrive icons vanish and files stop syncing.

Office OLE automation failures — Some third-party applications that use OLE automation to interact with Microsoft Office fail to launch Office apps or open documents after the update. Microsoft has separately acknowledged this issue on the KB5094126 support page .

System freezes and hangs — General system freeze reports have surfaced across various hardware configurations .

When will Microsoft release a fix?

Microsoft has added the Recycle Bin issue to the Windows Release Health Dashboard as a known issue . The company states it is working on a fix but has not committed to a specific timeline .

Based on standard servicing patterns, the fix is most likely to arrive in the July 2026 Patch Tuesday cumulative update. If Microsoft deems the issue urgent enough — or if the more serious BitLocker and boot-failure problems push them to bundle fixes together — an out-of-band servicing update could arrive sooner .

No official workaround has been provided for the Recycle Bin display issue beyond noting that it is cosmetic and does not affect file safety . A community-suggested mitigation from Microsoft Q&A involves recreating the Recycle Bin folder for each affected drive using an elevated Command Prompt, but this is not an official Microsoft fix and should be approached with caution .