Preview pane bug - not all extensions working

[lucasbcgeo]

Microsoft PowerToys version

0.89.0

Installation method

Microsoft Store, PowerToys auto-update

Running as admin

Yes

Area(s) with issue?

File Explorer: Preview Pane

Steps to reproduce

Source codes, markdown files doesnt show in the preview pane. Office files and images works properly. All the extensions are on in config page.

✔️ Expected Behavior

All extensions selected preview

❌ Actual Behavior

and

Other Software

No response

[similar-issues-ai[bot]]

We've found some similar issues:

• #32113 , similarity score: 83%
• #36233 , similarity score: 83%
• #29689 , similarity score: 83%
• #36522 , similarity score: 82%
• #31585 , similarity score: 82%
• #25947 , similarity score: 82%
• #30116 , similarity score: 81%
• #23457 , similarity score: 81%

If any of the above are duplicates, please consider closing this issue out and adding additional context in the original issue.

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[lei9444]

Hi @lucasbcgeo Could you upload a "Report Bug" zip file here? Simply right-click on the system tray icon, select "Report Bug," and then drag the generated zip file from your desktop into the GitHub comment box for this issue. Thanks!

[lucasbcgeo]

PowerToysReport_2025-03-11-19-38-45.zip

@lei9444

[TWernthaler]

Version 0.90.0 has the same Bug. Preview for '.md' files not working yet!

[cinnamon-msft]

We just shipped a patch release that should fix this issue. Would you mind updating to 0.92.1 and seeing if you still experience this? /needinfo