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Can I migrate abook-n.mab (where n=integer) to a new Installetion of Thunderbird?

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We have an old installation of Thunderbird on a drive that is no longer bootable. We installed Thunderbird on a new drive and successfully moved the abook.mab file to the new installation. We still have abook-1.mab (plus -2, -3, & -4) we would like to bring over. Is that possible? Thanks, Mike

We have an old installation of Thunderbird on a drive that is no longer bootable. We installed Thunderbird on a new drive and successfully moved the abook.mab file to the new installation. We still have abook-1.mab (plus -2, -3, & -4) we would like to bring over. Is that possible? Thanks, Mike

Chosen solution

Open Tools/Options/Advanced/General/Config. editor and double-click the preference extensions.strictCompatibility to toggle it to false, OK to close Options. You should now be able to install the add-on in TB 60 (working here).

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All Replies (4)

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Install MoreFunctionsForAddressBook, then in Address Book, Tools/MFFAB/Actions for addressbooks/Import addressbook from mab file.

To install, drag this link and drop it onto Tools/Add-ons/Extensions in TB.

https://support.mozilla.org/en-US/kb/installing-addon-thunderbird

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MoreFunctionsForAddressBook supports TB versions through 59 and we have 60. Any ideas other than removing this version and finding an earlier one? Thanks, Mike

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Chosen Solution

Open Tools/Options/Advanced/General/Config. editor and double-click the preference extensions.strictCompatibility to toggle it to false, OK to close Options. You should now be able to install the add-on in TB 60 (working here).

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It worked. Thank you (it makes my wife happy so it makes me happy). Mike