![]() I just do this with every install "in case anything has changed" icon wise (it all gets reinstalled anyway). On the Start menu (for Windows 8, right. The DLL provides a way to detect if the package you are installing is already installed (via AppId ) and to decide, based on the installed version, if you want to automatically uninstall it (for example, you might. You can uninstall Inno Setup from your computer by using the Add/Remove Program feature in the Windows Control Panel. This is run "at the beginning of installation" so basically removes the old icons, and your new ones will still be installed there after this is completely done. For those interested, I wrote a DLL for Inno Setup 6 and later that provides a simple mechanism for supporting automatic uninstall. If this is yes or to a boolean expression evaluating to True the uninstaller is included. If you "just want to remove the old icons" (because yours have changed/updated) you can use this: attempt to remove previous versions' icons Inno Setup Help Setup: Uninstallable Description: This determines if Inno Setup's automatic uninstaller is to be included in the installation. See also this blog post "Inno Setup Script Sample for Version Comparison" which goes one step further, and reads the version number of any previously installed version, and compares that version number with that of the current installation package. Procedure CurStepChanged(CurStep: TSetupStep) Joop Eggen yesterday Distributing Segoe UI (even if I wanted to / was allowed to do it) would not solve my problem. Otherwise you might deliver the font for the XP platform. ![]() It could be found under Software\Microsoft\Windows\CurrentVersion\Uninstall\ 23.6k 4 26 48 Be aware that Segoe UI might be a freely downloadable MS font, but distribution with your application would involve license costs. I have created an MSI project, created a custom action to install Setup.exe, for this no problem. Removal (setup version only) You can remove the program either from the Add or Remove Programs window (from Settings, Control Panel), or choose Uninstall. Setup or Uninstall translates the constants to their literal values, depending on the. the value you used for AppID in the -section). Custom Action to uninstall Setup.exe (Inno). Contents I Table of Contents Foreword 0 Part I What is Inno Setup. These can be useful to system administrators, and to other programs calling the uninstaller program. You should be able to read the uninstall string from the registry, given the AppId (i.e. Inno Setup Help Uninstaller Command Line Parameters The uninstaller program (unins.exe) accepts optional command line parameters.
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