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由 F.B. 发表于 Nov. 26, 2025 ·

Where is the "Check for duplicates" command? I installed the module and activated it and restarted Thunderbird. No button, no item in the menus.

作者 Szeraax (开发者) 日期 Nov. 30, 2025 ·

If you go to the addons manager in the Extensions blade, does the addon have the toggle button enabled? If its enabled, the command should be in the menu when you right click one of your mail folders.