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Lolu chungechunge lwabekwa kunqolobane. Uyacelwa ubuze umbuzo omusha uma udinga usizo.

Why Thunderbird is not able to update? SOLVED: caused by Avast

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Thunderbird has been bugging me every day that it wants to update but is unable to but what does it want to update when I have it up to date?

Thunderbird has been bugging me every day that it wants to update but is unable to but what does it want to update when I have it up to date?
Ama-screenshot ananyekiwe

Okulungisiwe ngu Wayne Mery

Isisombululo esikhethiwe

Yes, this is probably reason

Protection → Core shields → Web shield

unchecked Enable QUIC/HTTP3 scanning

looks like solved issue.

Funda le mpendulo ngokuhambisana nalesi sihloko 👍 0

All Replies (5)

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When you click download what happens?


Mozila|Abdou

Okulungisiwe ngu Mozila|abdou

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Mozila|abdou said

When you click download what happens? Mozila|Abdou

I am redirected to page, where I can download and install Thunderbird manually.


christ1 said

See if this helps. https://support.mozilla.org/en-US/questions/1271866

Thanks, it seems Avast something blocked. I unchecked some security settings and waiting for some effect. So far I did not get any pop-ups like in my attachment. Waiting for new release if TB will be able to download and install newest version.

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Good find. Avast is known to cause problems

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Isisombululo Esikhethiwe

Yes, this is probably reason

Protection → Core shields → Web shield

unchecked Enable QUIC/HTTP3 scanning

looks like solved issue.