Windows 10 reached EOS (end of support) on October 14, 2025. For more information, see this article.

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My old address book is missing after reinstalling Thunderbird. Windows 10 reset uninstalled Thunderbird. Can address book be retrieved?

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  • 最後の返信者: user01229325

MZ67KatB
MZ67KatB
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I had to reset Windows 10 due to a failed update. Thunderbird was deleted by the Windows 10 reset. I reinstalled Thunderbird, and now I'd like to restore my old address book, but I cannot find it. Can it be retrieved or is it lost for good?

I had to reset Windows 10 due to a failed update. Thunderbird was deleted by the Windows 10 reset. I reinstalled Thunderbird, and now I'd like to restore my old address book, but I cannot find it. Can it be retrieved or is it lost for good?

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user01229325
user01229325
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This thread has some info that might help you. https://support.mozilla.org/en-US/questions/1198805