We can still uninstall the product from Add/Remove Programs but there is no entry for our product under HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Uninstall reg key. Is it possible UninstallString is written in some other registry location?
Thanks, Alec On Thu, Aug 23, 2012 at 9:06 AM, Peter Shirtcliffe <pshirtcli...@sdl.com> wrote: > Sounds like an strange design. Normally you'd make a major upgrade to remove > the old version automatically and replace it with the new one. Any data that > needs preserving is probably configuration or user data and should be handled > by the application rather than the installer. The normal way to uninstall is > via Add/Remove Programs (Programs And Features) but you can make a shortcut > as shown in > http://robmensching.com/blog/posts/2007/4/27/How-to-create-an-uninstall-short > cut-and-pass-all-the > > Have you set ARPNOREMOVE ? That would suppress the uninstall string. > > -----Original Message----- > From: Alec Swan [mailto:alecs...@gmail.com] > Sent: 23 August 2012 15:22 > To: General discussion for Windows Installer XML toolset. > Subject: Re: [WiX-users] UnistallString is not written in > Software\Microsoft\Windows\CurrentVersion\Uninstall\ registry key > > We use UninstallString to run the uninstaller when the product is updated in > place. > > So, when the user runs our installer the installer looks for UninstallString > reg key and if found the installer asks if user wants to wipe out previous > product version's data or try to preserve it and then runs the uninstaller > passing user's answer as a command-line parameter. > > Are we doing this wrong? How else can we find the path to the uninstaller of > the product version installed on user's machine? > > Thanks, > > Alec > > On Thu, Aug 23, 2012 at 3:17 AM, Peter Shirtcliffe <pshirtcli...@sdl.com> > wrote: >> Windows Installer itself writes the value. >> http://msdn.microsoft.com/en-us/library/aa372105%28v=VS.85%29.aspx >> However, the uninstall string is not used by Windows Installer so does >> it matter that it wasn't written ? >> >> -----Original Message----- >> From: Alec Swan [mailto:alecs...@gmail.com] >> Sent: 23 August 2012 00:23 >> To: General discussion for Windows Installer XML toolset. >> Subject: [WiX-users] UnistallString is not written in >> Software\Microsoft\Windows\CurrentVersion\Uninstall\ registry key >> >> Hello, >> >> I am trying to track down why our installer generated using Wix 3.0 >> stopped writing the UninstallString value in >> Software\Microsoft\Windows\CurrentVersion\Uninstall\ registry key. At >> some point we must have changed some code that broke this behavior. >> >> Where should I start troubleshooting this? Which Wix action writes >> this registry key? >> >> Thanks, >> >> Alec >> >> ---------------------------------------------------------------------- >> ------- >> - >> Live Security Virtual Conference >> Exclusive live event will cover all the ways today's security and >> threat landscape has changed and how IT managers can respond. >> Discussions will include endpoint security, mobile security and the latest > in malware threats. >> http://www.accelacomm.com/jaw/sfrnl04242012/114/50122263/ >> _______________________________________________ >> WiX-users mailing list >> WiX-users@lists.sourceforge.net >> https://lists.sourceforge.net/lists/listinfo/wix-users >> SDL PLC confidential, all rights reserved. >> If you are not the intended recipient of this mail SDL requests and > requires that you delete it without acting upon or copying any of its > contents, and we further request that you advise us. >> SDL PLC is a public limited company registered in England and Wales. > Registered number: 02675207. >> Registered address: Globe House, Clivemont Road, Maidenhead, Berkshire SL6 > 7DY, UK. >> >> >> ---------------------------------------------------------------------- >> -------- >> Live Security Virtual Conference >> Exclusive live event will cover all the ways today's security and >> threat landscape has changed and how IT managers can respond. >> Discussions will include endpoint security, mobile security and the >> latest in malware threats. >> http://www.accelacomm.com/jaw/sfrnl04242012/114/50122263/ >> _______________________________________________ >> WiX-users mailing list >> WiX-users@lists.sourceforge.net >> https://lists.sourceforge.net/lists/listinfo/wix-users > > ----------------------------------------------------------------------------- > - > Live Security Virtual Conference > Exclusive live event will cover all the ways today's security and threat > landscape has changed and how IT managers can respond. Discussions will > include endpoint security, mobile security and the latest in malware threats. > http://www.accelacomm.com/jaw/sfrnl04242012/114/50122263/ > _______________________________________________ > WiX-users mailing list > WiX-users@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/wix-users > > ------------------------------------------------------------------------------ > Live Security Virtual Conference > Exclusive live event will cover all the ways today's security and > threat landscape has changed and how IT managers can respond. Discussions > will include endpoint security, mobile security and the latest in malware > threats. http://www.accelacomm.com/jaw/sfrnl04242012/114/50122263/ > _______________________________________________ > WiX-users mailing list > WiX-users@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/wix-users ------------------------------------------------------------------------------ Live Security Virtual Conference Exclusive live event will cover all the ways today's security and threat landscape has changed and how IT managers can respond. Discussions will include endpoint security, mobile security and the latest in malware threats. http://www.accelacomm.com/jaw/sfrnl04242012/114/50122263/ _______________________________________________ WiX-users mailing list WiX-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wix-users
