安装 Juliapro的时候----“JuliaPro is a

I am unable to install JuliaPro, I am encountering following error message “JuliaPro is already installed, please uninstall the existing version before continuing” when I try to install JuliaPro.

You’re encountering this issue because you already have JuliaPro installed, you cannot have 2 simultaneous installations of JuliaPro if they are of same version. Example:- You can have JuliaPro v0.6.0.1 and JuliaPro v0.6.1.1 installed simultaneously, but you cannot reinstall JuliaPro v0.6.1.1 if this version is already installed.

In order to resolve this issue, uninstall JuliaPro using Add/Remove programs and try reinstalling it, if you’re unable to find JuliaPro in Add/Remove programs or if your JuliaPro installation folder is corrupted, you can manually remove the JuliaPro registry keys to resolve this issue.

Please follow these steps to remove JuliaPro registry keys

• Open Windows Registry editor (Type regedit in Start Menu to find Windows Registry editor)
• Take a backup of your existing registries (File -> Export -> Select Export Range = All)
• Search for following registry entries in your Windows Registry editor and delete them HKEY_CURRENT_USER\SOFTWARE\JuliaPro HKEY_LOCAL_MACHINE\SOFTWARE\JuliaPro

It’s ok if you’re unable to find either one the aforementioned registry entries (HKEY_CURRENT_USER or HKEY_LOCAL_MACHINE) , delete the one that exists. After deleting the registry entries, you can try reinstalling JuliaPro, it should go through.

处理办法：
【1】卸载 juliapro
【2】安装目录残留的juliapro文件夹删除
【3】C盘用户目录下的配置文档juliapro文件夹删除：此步不处理，残留的包会影响下一次包的安装
【4】注册表删除juliapro的key内容：此步不处理，即便123步你都处理了，系统也默认juliapro已经安装
【5】安装包的时候，搭个tizi比较好。

处理完后，放心重装。