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

Pomoc přepytać

Hladajće so wobšudstwa pomocy. Njenamołwimy was ženje, telefonowe čisło zawołać, SMS pósłać abo wosobinske informacije přeradźić. Prošu zdźělće podhladnu aktiwitu z pomocu nastajenja „Znjewužiwanje zdźělić“.

Dalše informacije

Will there ever be a 64 bit version of Thunderbird for Windows?

  • 6 wotmołwy
  • 22 ma tutón problem
  • 20 napohladow
  • Poslednja wotmołwa wot Firefoot
  • Archiwowany

While there are continuous updates to Thunderbird, none of them gives a 64 bit option for Windows. Linux has 64 bit, so why not a 64 bit Windows version? Windows has been 64 bit since 8.1 and it would be nice if Thunderbird could catch up to modern times.

While there are continuous updates to Thunderbird, none of them gives a 64 bit option for Windows. Linux has 64 bit, so why not a 64 bit Windows version? Windows has been 64 bit since 8.1 and it would be nice if Thunderbird could catch up to modern times.

Wšě wotmołwy (6)

I understand that they are working on it for later releases. What exactly do you expect to gain from a 64 bit email client?

Airmail said

I understand that they are working on it for later releases. What exactly do you expect to gain from a 64 bit email client?

Hopefully better speed at processing my many emails addresses. Takes from 3-5 minutes minimum to process them now. - MR

Most likely your antivirus software getting in the way. If you start your computer in Safe mode with networking is it any better? http://kb.mozillazine.org/Thunderbird_:_FAQs_:_Anti-virus_Software

Airmail said

Most likely your antivirus software getting in the way. If you start your computer in Safe mode with networking is it any better? http://kb.mozillazine.org/Thunderbird_:_FAQs_:_Anti-virus_Software

While I understand this logic, Emails are certainly something I want my antivirus to scan. I use AVG Ultimate. Hopefully the 64 bit version might assist the speed issue, if a 64 bit version ever comes out. TY for your help.

There are unofficial 64-bit builds.

https://www.m64.info/index.php/thunderbird-64-bit-download

I have seen analyses/predictions that 64-bit might actually be slower.

Airmail said

I understand that they are working on it for later releases. What exactly do you expect to gain from a 64 bit email client?

Cannot easily Debug this program on a 64-bit system. Not easy to find conflicts with other programs etc.