here is my code :
<!-- upgrade table -->
<Property Id="PREVIOUSVERSIONSINSTALLED" Secure="yes" />
<Upgrade Id="5eb98548-2b78-429c-99c3-0b48150ced37">
<UpgradeVersion IgnoreRemoveFailure ="no"
Property="OLDERVERSIONBEINGUPGRADED"
Minimum="1.0.0.0" IncludeMinimum="yes"
Maximum="$(var.version)" IncludeMaximum="no"
OnlyDetect="no" />
<UpgradeVersion Minimum="$(var.version)" IncludeMinimum="no"
OnlyDetect="yes" Language="1033" Property="NEWERVERSIONDETECTED" />
<!--<UpgradeVersion Property="PREVIOUSFOUND"
Minimum="1.0.1.0" IncludeMinimum="yes"
Maximum="$(var.version)" IncludeMaximum="no"
OnlyDetect="no" />-->
</Upgrade>
<!--to remove previous versions before install-->
<InstallExecuteSequence>
<RemoveExistingProducts Before="InstallValidate" />
</InstallExecuteSequence>
any help.
Thanks,
Mena S. Beshay
Software Developer , Smart Valley
------------------------------------------------------------------------------
Virtualization & Cloud Management Using Capacity Planning
Cloud computing makes use of virtualization - but cloud computing
also focuses on allowing computing to be delivered as a service.
http://www.accelacomm.com/jaw/sfnl/114/51521223/
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