它可以远程开通，支持动态的运行中软件升级。
It can be remotely provisioned and supports dynamic, in-service software upgrades.
如果您正在运行一个旧版本的XAMPP，并且不想再次下载整个软件包，Apache Friends中还提供了一个升级包来下载需要的软件包。
If you are running an older version of XAMPP and don't want to download the entire package again, Apache Friends has an upgrade package available for download.
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