Windows 10 bereikte EO (einde ondersteuning) op 14 oktober 2025. Als je Windows 10 gebruikt, lees dan dit artikel.

Windows 10 reached EOS (end of support) on October 14, 2025. If you are on Windows 10, see this article.

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changed address book name lost address book

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mr-scuffles
mr-scuffles

renamed two address books yesterday and both just disappeared. Now have lost 200 contacts. Where did they go? How can I get them back. I backed up a Thunderbird folder several months ago but wouldn't know what to use in that to recreate the old address books. Do NOT want to lose any other books.

renamed two address books yesterday and both just disappeared. Now have lost 200 contacts. Where did they go? How can I get them back. I backed up a Thunderbird folder several months ago but wouldn't know what to use in that to recreate the old address books. Do NOT want to lose any other books.

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Papipio
Papipio

Try to restart TB and open aagin address book. And back up your address books by exporting them in files (by menu Tools / Export). Pierre