Windows 10 bereikte EO (einde ondersteuning) op 14 oktober 2025. Als je Windows 10 gebruikt, lees dan dit artikel.

Windows 10 reached EOS (end of support) on October 14, 2025. If you are on Windows 10, see this article.

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Freezes after deleting 2-3 emails

Thunderbird Anders
christ1 beantwoord
BryZee
BryZee

I have recently updated my desktop to Windows 10. Every few emails, Thunderbird freezes and no longer works. I can't delete any; I can click on other emails and they will be highlighted, but not show the contents in the lower pane. I finally have to close and reopen and it works for a few emails, then freezes again. I have tried opening without add-ons (safe mode), but the program continues to freeze. Is there a problem with Win 10?

I have recently updated my desktop to Windows 10. Every few emails, Thunderbird freezes and no longer works. I can't delete any; I can click on other emails and they will be highlighted, but not show the contents in the lower pane. I finally have to close and reopen and it works for a few emails, then freezes again. I have tried opening without add-ons (safe mode), but the program continues to freeze. Is there a problem with Win 10?

Alle antwoorden (3)

christ1
christ1
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What is your anti-virus software?

BryZee
BryZee Vraageigenaar

I use Avast free anti-virus. Have had no problem like this for years with T-bird and Avast. Seems to be happening after migrating to Win 10.

christ1
christ1
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  • Moderator

Try to start *Windows* in safe mode with networking enabled.

Still in Windows safe mode, start Thunderbird in safe mode.

- https://support.mozilla.org/en-US/kb/safe-mode

Does the problem go away?