F-Secure Booster

Dear Community, although my Mozilla Thunderbird Version is always the newest available, FSBooster is always claiming that I have a very old version in my PC and is not in the position to recognize the latest version or to install it properly.

Anybody with an idea or having the same problem?

Thanks for your info.

regards Dagobert

Best Answer

  • LakshLaksh Posts: 4,432 Community Manager
    Accepted Answer

    Hi drago,


    Sometimes, Thunderbird do leave the older version files behind, which might be the reason why Booster is still detecting the older version. It is recommended to manually delete the contents of the folder beforehand to make sure the older versions are not detected.


    You can also check the Thunderbird upgrading link here, where it is advised to remove the folder manually before upgrading to the latest version.


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