Wix Bootstrapper如何卸载已升级的MSI软件包 [英] How Wix bootstrapper uninstall msi package that has been upgraded

问题描述

我已经使用Wix 3.8版本创建了一个包含2个msi(A和B)的wix引导程序，并将其安装到客户端计算机中.

I have create a wix bootstrapper which contains 2 msi (A and B) by using Wix 3.8 version and installed into the client machine.

然后，我已将B.msi版本更新为1.0.0.1或1.0.1.0(因为某些dll正在更新)，并且也仅将B.msi安装启动到同一客户端计算机上.

Then I have update the B.msi version to 1.0.0.1 or 1.0.1.0 (because some dlls being updated) and only launch the B.msi install into the same client machine also.

但是，当我尝试卸载wix bootstrapper时，它能够卸载A.msi，但B.msi仍在那儿，因为它正在升级.

However, when I try to uninstall the wix bootstrapper, it able to uninstall A.msi but the B.msi still at there because it being upgraded.

推荐答案

WiX捆绑包安装了程序包管理器. (该引擎称为刻录".)软件包管理器跟踪哪些捆绑软件需要哪些软件包的哪个版本.看来您已将MSI B更新为高于捆绑软件所需的版本.因此，在卸载捆绑软件时，burn会发现B所需的不仅仅是那个捆绑软件，所以它离开了它.

A WiX bundle installs a package manager. (The engine is called "burn".) The package manager tracks which bundles need which versions of which packages. It seems you've updated MSI B to a version above what the bundle needs. So, when uninstalling the bundle, burn finds that B is needed by more that just that bundle so it leaves it.

立即的解决方案是自己卸载B.

The immediate solution is to uninstall B yourself.

长期解决方案是始终将A和B安装在燃烧状态.如果更新A或B，请构建更新的捆绑包.如果出于其他原因需要A或B，请构建其他捆绑包.

The long-term solution is to always install A and B with burn. If you update A or B, build an updated bundle. If A or B is needed for another reason, build a different bundle.

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