Windows 10 will reach EOS (end of support) on October 14, 2025. For more information, see this article.

Avatar for Username

Search Support

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Learn More

Este fío arquivouse. Faga unha nova pregunta se precisa axuda.

after recently updating thunderbird, I cannot open thunderbird. message says thundrbird.exe is not a valid Win32 application

  • 1 resposta
  • 1 has this problem
  • 10 views
  • Last reply by christ1

dwadd26
dwadd26
more options

I recently received notification that there was an update to thunderbird so i clicked on update. After updating, II could no longer access the program. I get an error message: thunderbird.exe is not a valid Win32 application. Any suggestions to correct this?

I recently received notification that there was an update to thunderbird so i clicked on update. After updating, II could no longer access the program. I get an error message: thunderbird.exe is not a valid Win32 application. Any suggestions to correct this?

All Replies (1)

christ1
christ1
  • Top 25 Contributor
more options

Try to download the full installer and run it. https://www.mozilla.org/thunderbird/