Join the AMA (Ask Me Anything) with the Firefox leadership team to celebrate Firefox 20th anniversary and discuss Firefox’s future on Mozilla Connect. Mark your calendar on Thursday, November 14, 18:00 - 20:00 UTC!

Zoeken in Support

Vermijd ondersteuningsscams. We zullen u nooit vragen een telefoonnummer te bellen, er een sms naar te sturen of persoonlijke gegevens te delen. Meld verdachte activiteit met de optie ‘Misbruik melden’.

Meer info

Deze conversatie is gearchiveerd. Stel een nieuwe vraag als u hulp nodig hebt.

Stuck in an endless loop, TB tells me to reboot to install previous version first, but won't complete install

  • 4 antwoorden
  • 1 heeft dit probleem
  • 1 weergave
  • Laatste antwoord van LynneMD

more options

Running Win 8.1, tried to update TB, it failed, since then it is stuck in a loop of reboot, to complete install, and when I reboot the problem is still there, I tried uninstalling TB, rebooted numerous times, also tried downloading a fresh copy....I can't update, I can't get into my TB mail, I can't delete and start over.It is the same message, reboot to complete previous install...

Running Win 8.1, tried to update TB, it failed, since then it is stuck in a loop of reboot, to complete install, and when I reboot the problem is still there, I tried uninstalling TB, rebooted numerous times, also tried downloading a fresh copy....I can't update, I can't get into my TB mail, I can't delete and start over.It is the same message, reboot to complete previous install...

Alle antwoorden (4)

more options

Download the Thunderbird and install over on it manually

Bewerkt door iamjayakumars op

more options

How do I install it manually?

more options

Download the installer and run it. You can get the installer from here:

more options

I got the same error message "your computer must be restarted to complete a previous upgrade of Thunderbird. Do you want to reboot now?" If I say no, it disappears, if I say yes, the computer reboots, but I'm in the same state as I was before....tried this many times...