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Registry Keys Affecting Windows Installer


Per-action configuration: All of the registry actions explained in the previous section accept an extra tag, , which allows configuring the registry view that will be accessed. Use this flag only for components that are being registered by the Registry table. Retrieved 2013-04-24. ^ a b Buck Hodges (2011-03-17). "Visual Studio setup projects (vdproj) will not ship with future versions of VS". If the entry to delete is only a registry key and it does not exist, the action will be ignored.

Next, initialize a default value for them in and pass this value to tag. 0 ... installationroot32 ${platform_install_prefix} installationroot64 ${platform_install_prefix} installationroot64 ${env(ProgramW6432)} Windows Installer Help screen of Windows Installer 5.0 running on Windows 7 Developer(s) Microsoft Initial release 31August 1999; 17 years ago(1999-08-31) Stable release 5.0 / 22July 2009; 7 years ago(2009-07-22)[1] Operating Schema extensions can register additional attributes at this point in the schema. When specifying a user for ACL actions, it can either be a user name, group name or a Security Identifier (SID).


However, the user interface sequence should not make any changes to the system, for the following reasons: A user may install or uninstall an MSI package in passive mode or silent Do not use this flag for components registered by the AppId, Class, Extension, ProgId, MIME, and Verb tables. If the DisableSharedComponent policy is set to 1, no package gets the shared component functionality enabled by this bit. Windows Installer 4.0 and earlier:  The msidbComponentAttributesShared value is not supported and is ignored.   Condition This column contains a conditional statement that can control whether a component is installed. Most other books for software developers end too abruptly and omit critical information, like how to create the necessary installation software. Msiexec Uninstall Because a file is the most common type of key path, the term key file is commonly used.

It is known to fail in some Windows versions. Add Remove Programs Registry List Although the registry redirection is just enabled in 64bit OS, this setting can be just always enabled, as it will be ignored in 32bit Windows. System services and tray applications can also be restarted in this manner. Note that installation packages that use the LIMITUI property must also contain the ARPNOMODIFY.

The values written by InstallBuilder are: DisplayName: Configured through the project property. Orca Msi The correct way of accessing a 32bit key from the 64bit view (enabled using ) is setting wowMode="32".InstallBuilder built-in registry keysBy default, all InstallBuilder-generated installers write some values in the registry. Interoperability with Windows features[edit] Windows Installer 4.0, which was shipped with Windows Vista, incorporates capabilities to take advantage of the User Account Control feature. This is an extension of the and actions, and much more powerful.

Add Remove Programs Registry List

This attribute facilitates the installation of packages that include both 32-bit and 64-bit components. Readme ARPREADME property Readme provided to the Add or Remove Programs control panel. Hkey_local_machine\software\microsoft\windows\currentversion\uninstall Utilities such as GUIDGEN can generate GUIDs containing lowercase letters. Hkey_local_machine\software\policies\microsoft\windows\installer If you are installing a 32bit application, Microsoft guidelines recommend that you respect the above behavior, as it is used to provide the 32bit application with the appropriate environment.

If the value was previously False and has changed to True, the installer installs the component. msidbComponentAttributesODBCDataSource 32 0x0020 If this bit is set, the value in the KeyPath column is a key into the ODBCDataSource table. It may also be useful when copying data files to a user's computer that do not need to be registered. If the condition is null or evaluates to true, then the component is enabled. Msiexec Silent Uninstall

Each component is treated by Windows Installer as a unit. Developers should normally provide inverse custom actions for use during uninstall. For the installation of the operating system itself, see Windows Setup. For more information, see Adding and Removing an Application and Leaving No Trace in the Registry.

The user does not directly interact with components. Windows Installer Cleanup Utility Yes No Additional feedback? 1500 characters remaining Submit Skip this Thank you! The default value is based on the platform set by the -arch switch to candle.exe or the InstallerPlatform property in a .wixproj MSBuild project: For x86 and ARM, the default value

This subkey is especially useful to store per-application information such as the version installed and the installation directory.

Execute[edit] When the user clicks the "Install" button in a typical MSI installation wizard, installation proceeds to the Execute phase, in which software components are actually installed. Although InstallBuilder accepts using forward slashes instead of backslashes in Windows paths, backlashes are mandatory when working with the registry.An example of a correct reference to the key InstallBuilder:HKEY_LOCAL_MACHINE\SOFTWARE\BitRock\InstallBuilderBut if you Got a bug to report? Revo Uninstaller msidbComponentAttributesNeverOverwrite 128 0x0080 If this bit is set, the installer does not install or reinstall the component if a key path file or a key path registry entry for the component

They most important differences are: When accessing the registry, they are automatically redirected to keys in the 32bit view of the registry. Location Enumeration Optional value that specifies the location that the component can be run from. The special key HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node is not visible from the 32bit view, but although it is discouraged by Microsoft guidelines, in some Windows versions it can be accessed from the 64bit view.As this content How Tos and Examples How To: Add a file to your installer See Also Wix Schema, ComponentRef, Media Hosting sponsored by FireGiant.

DisableRegistryReflection YesNoType Set this attribute to 'yes' in order to disable registry reflection on all existing and new registry keys affected by this component. The information is organized in a set of values under the key:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\${project.windowsARPRegistryPrefix}Where ${project.windowsARPRegistryPrefix} resolves to the value of (${project.fullName} ${project.version} by default). It is organized in keys, which can contain other keys (subkeys) and values, which can have different formats. source Enforces that the component can only be run from the source (it cannot be run from the user's computer).

UninstallStringDetermined and set by Windows Installer. Downloads and tools Windows 10 dev tools Visual Studio Windows SDK Windows Store badges Essentials API reference (Windows apps) API reference (desktop apps) Code samples How-to guides (Windows apps) Learning resources The solution is ok, but I'll have to deploy also the assembly with the custom action and I don't like that.PowerShell script - not that happy with it because it adds UninstallWhenSuperseded YesNoType If this attribute is set to 'yes', the installer will uninstall the Component's files and registry keys when it is superseded by a patch.

A 64bit installer can be downloaded from our website. The package author defines the product features. Deferred mode. ColumnTypeKeyNullable Component Identifier YN ComponentId GUID NY Directory_ Identifier NN Attributes Integer NN Condition Condition NY KeyPath Identifier NY   Columns Component Identifies the component record.


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