苹果Appstore的购买记录不能够删除，可以隐藏，以最新的iOS12.0.1系统为例说明如下。
1、进入AppStore，点击在最下方的“App”,再点击右上角的“个人头像”，可以进入“帐户”，如下图所示；
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2、在“帐户”中轻点“已购项目”，会弹出已购项目列表；
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3、在已购项目列表中，往左拖动想要隐藏的App，弹出“隐藏”选项，轻点“隐藏”，此App将不会出现在已购项目列表中。
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