Re: [WiX-users] Preventing downgrades as a launch condition

t;> upgrades. >> >> You have a problem in that the 4th digit of the ProductVersion isn't used >> anyway in major upgrades, so your upgrades will require you to make an >> increment somewhere in the first three fields. >> >> Phil Wilson >> >> &g

Re: [WiX-users] Preventing downgrades as a launch condition

omewhere in the first three fields. > > Phil Wilson > > > -Original Message- > From: Ragnar Rova [mailto:r...@mima.x.se] > Sent: Tuesday, March 02, 2010 7:56 AM > To: wix-users@lists.sourceforge.net > Subject: [WiX-users] Preventing downgrades as a launch condition >

Re: [WiX-users] Preventing downgrades as a launch condition

pgrades will require you to make an increment somewhere in the first three fields. Phil Wilson -Original Message- From: Ragnar Rova [mailto:r...@mima.x.se] Sent: Tuesday, March 02, 2010 7:56 AM To: wix-users@lists.sourceforge.net Subject: [WiX-users] Preventing downgrades as a laun

[WiX-users] Preventing downgrades as a launch condition

Hi. I need a simple way to prevent downgrades a product in a wix based msi installer. The old defective way which I found was something along:         NOT CUR_VER or ProductVersion>=CUR_VER I want something which allows 1.2.3.10 to upgrade from 1.2.3.9. The version above just does a string