程式找不到可協助偵測垃圾軟體的定義檔。請檢查是否有對定義檔的更新，然後再試。如需有關安裝更新的資訊，請參閱 [說明及支援]。

The program can't find definition files that help detect unwanted software. Check for updates to the definition files, and then try again. For information on installing updates, see Help and Support.