cBrandon Community

General Category => Windows Fixes => Topic started by: branx86 on September 19, 2025, 10:17:03 AM

Title: Windows Preview in File Explore not Functioning
Post by: branx86 on September 19, 2025, 10:17:03 AM
In a Admin CMD Prompt:

reg add HKCR\.pdf\ShellEx\{8895b1c6-b41f-4c1c-a562-0d564250836f} /ve /d {1B96FAD8-1C10-416E-8027-6EFF94045F6F} /f

reg add HKCR\CLSID\{3A84F9C2-6164-485C-A7D9-4B27F8AC009E} /v EnablePreviewHandler /t REG_DWORD /d 0 /f

reg add HKCR\WOW6432Node\CLSID\{3A84F9C2-6164-485C-A7D9-4B27F8AC009E} /v EnablePreviewHandler /t REG_DWORD /d 0 /f


or Download the Windows_Preview_Fix.bat and right click run as administrator