Visual foxpro安装问题 [英] Visual foxpro install problem

问题描述

你好，我的电脑上有win10，我想安装视觉foxpro，但我收到错误消息msg<< Windows安装程序服务无法安装升级修补程序，因为要升级的程序可能会丢失或升级修补程序可能会更新
a程序的不同版本验证您的计算机上是否存在要升级的程序并且您具有正确的升级补丁>>

Hello there i have win10 on my pc and i want to install visual foxpro but i recive the error msg << The upgrade patch cannot be installed by the windows installer service because the program to be upgraded may be missing or upgrade patch may update a diffrent version of the program verify that the program to be upgraded exist on your computer and that you have the correct upgrade patch>>

是否有任何关于该问题的hekp请

is there any hekp for that problem please

推荐答案

最可能的原因是您下载并尝试安装SP2 for VFP9。这只是一个服务包，它需要安装VFP9。如果您认为VFP是免费软件而且这是包含Service Pack2的VFP9，那么您就会误解。 VFP9只是SP2
。

The most likely reason is you downloaded and tried to install the SP2 for VFP9. This is just a service pack, it requires VFP9 to be installed. If you thought VFP is free software and this is VFP9 including service pack2, you misunderstood. It is just SP2 for VFP9.

Bye，Olaf。

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