以iPhone7手機iOS12系統為例，安裝軟件方法如下：
1、打開手機桌面，然後點擊點擊桌面上的“AppStore”應用軟件，如下圖所示。
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2、打開AppStore之後點擊主頁的“搜索”選項，如下圖所示。
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3、在搜索框輸入需要下載的軟件的名字，搜索出來之後點擊“獲取”。
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4、然後輸入AppleID的密碼，等待自動下載安裝完成即可。
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