macOS 上解决 Firefox 扩展 Bitwarden 无法启用指纹解锁

在终端运行：

ls "$HOME/Library/Application Support/Mozilla/NativeMessagingHosts/com.8bit.bitwarden.json"

如果提示文件不存在，创建它：

mkdir -p "$HOME/Library/Application Support/Mozilla/NativeMessagingHosts" cat > "$HOME/Library/Application Support/Mozilla/NativeMessagingHosts/com.8bit.bitwarden.json" <<'JSON' { "name": "com.8bit.bitwarden", "description": "Bitwarden desktop <-> browser bridge", "path": "/Applications/Bitwarden.app/Contents/MacOS/desktop_proxy", "type": "stdio", "allowed_extensions": [ "{446900e4-71c2-419f-a6a7-df9c091e268b}" ] } JSON

然后完全退出 Bitwarden 和 Firefox，再按“先 Bitwarden、后 Firefox”的顺序打开。