# 更新中異常結束

* 在更新 Launcher 或遊戲途中，因為網路錯誤或 PC 重新開機導致更新異常結束時，有可能會發生需重新安裝遊戲的情況。
* 發生該情況時，開始遊戲按鍵將會顯示為［安裝］，點擊按鍵後將會重新安裝遊戲。重新安裝後即可正常遊玩遊戲。


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Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.