这次测试验证了导航系统的最新升级、软件和硬件的集成以及它们同改良引信的相互作用。
The recent test validated the new guidance upgrade, the integration of software and hardware and their interaction with an improved fuze.
这包括为了安全目的所做的软件升级以及修改过的内容。
This includes software upgrades for security purposes, as well as content that changes.
同时，内容更新也通过软件升级以及基于控制台的更多在线服务作为卖点来帮助提高销售。
Content refreshes also have helped keep sales strong, with software improvements and more online services available through the console both serving as selling points.
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