如何从旧版本升级应用程序然后它出现如果旧版本要求卸载的窗口？ [英] How Do I Upgrade The The Application From Older Version Then It Appears Window That Asks To Uninstall If An Older Version?

问题描述

我在c＃中开发了一个Metro应用程序，部署了应用程序，当安装新版本时，如果目标机器下面存在旧版本，则会出现错误窗口，更改为要求卸载旧版本的窗口（ok /取消）然后安装新版本，我不知道该怎么办，有人帮我..预先谢谢。

解决方案

非常好的博客



启动套餐和部署向导 [ ^ ]







添加链接文字以反映文章/质量保证标题。

[/ Edit]

查看链接 -

设置项目 - 安装/升级顺序 [ ^ ]



在使用VS.NET创建的安装程序升级应用程序时卸载以前的应用程序安装 - 第2部分 [ ^ ]

I am developed an metro application in c# the application is deployed and When installing new version if an older version is present under the targeted machine it will arise an error window appears, Change to window that asks to uninstall old version (ok/cancel) then installs the new version, I don't know how to do, anybody to help me.. Advancely Thank you.

解决方案

Very good blog

Starting the Package and Deployment Wizard[^]


[Edit member="Tadit"]
Link text added to reflect the Article/QA title.
[/Edit]

have a look on the links-
Setup Project - Install / Upgrade sequence[^]

Uninstall a Previous Application Installation When Upgrading an Application with Setups Created in VS.NET - Part 2[^]

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