https://connect.mozilla.org/t5/discussions/thunderbird-actualization/m-p/37907#M13701 <P>Good evening,</P><P>I've windows 10 and use Thunderbird 102.14.0 (32bit), actually I would like to actualize in Thunderbird 115.1.1 (64bit). I have already download the .exe.&nbsp; My question is: can I start the installation of the new version without lose my data memory?</P><P>Thank you for the reply</P> Tue, 22 Aug 2023 15:41:37 GMT celticgio 2023-08-22T15:41:37Z https://connect.mozilla.org/t5/discussions/thunderbird-actualization/m-p/37907#M13701 <P>Good evening,</P><P>I've windows 10 and use Thunderbird 102.14.0 (32bit), actually I would like to actualize in Thunderbird 115.1.1 (64bit). I have already download the .exe.&nbsp; My question is: can I start the installation of the new version without lose my data memory?</P><P>Thank you for the reply</P> Tue, 22 Aug 2023 15:41:37 GMT https://connect.mozilla.org/t5/discussions/thunderbird-actualization/m-p/37907#M13701 celticgio 2023-08-22T15:41:37Z