Uninstall beta program Install current release, but DO NOT allow the auto start. This is important. You will need to start Thunderbird in a different way to allow the downgrade.

starting Thunderbird with "--allow-downgrade"

In Windows, search type: run select the 'Run' app type: thunderbird.exe -P --allow-downgrade (Note: there is a space before and after -P) click on OK

Additional info: https://thunderbird.topicbox.com/groups/beta/Tb1ebd793e1cebf1e-M2e41abc59f3d1619db4a5ecf

How can I delete this new beta version of thunder bird , it has my system in a mess..My email box is empty of all my old emails but i find them in a all mail folder..

• Please confirm you are using a gmail account, configured as imap.
• Do you have more than one email account?
• Please confirm - does the folder pane header show "Unified Folders"?

When I reply to someone that reply goes to the top of my incoming email..

So your replies are shown in your Inbox?

As for going back to your previous version...if you installed beta in the normal manner, then your previous version and all its data is still available. You can run both beta and the previous version at the same time.

Uninstall beta program

If the user has the old program still installed, the user should not need to uninstall beta nor downgrade.

Thanks a bunch Wayne and Toad for your suggestions..I went in an deleted the 114 version and reinstalled 102.11.2 and got every thing back to my normal..Phew had me scared for a while..Thunderbird is a must for my email client.. Any way thanks a bunch guys for your help..

You're welcome.

Did something give you the idea that you had to uninstall 102 before using the beta? Because there was no need to do that.