
Thunderbird: PDFs won't print when previewed in email tabs
I'm running a brand new PC with Windows 11. I've installed Thunderbird 137.0.1 (64-bit). I'm a seasoned user (previously on Windows 10). If I view an attachment it will display a PDF in a new mail tab like I am used to, however when I click the Print button my printer spits out a blank page. If I save the same PDF to Windows then open the file in another program (like Chrome) then it prints there without any problem.
All Replies (2)
1. Verify, Let Windows manage my default printer" is not enabled. Set a default printer in Windows
2. Reset the default printer in Thunderbird how to change default printer in Thunderbird
Bug 1959171 - When printing a PDF attachment, only blank pages are being printed