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Registry Keys Affecting Windows Installer


Developers must avoid authoring components that place files into one of the User Profile folders. This will also result in no uninstaller being created.If is set to upgrade, the installer will automatically update the Language and Version values if they exist (written in a previous source Enforces that the component can only be run from the source (it cannot be run from the user's computer). It is organized in keys, which can contain other keys (subkeys) and values, which can have different formats. have a peek at these guys

Win64 YesNoType Set this attribute to 'yes' to mark this as a 64-bit component. But The Definitive Guide to Windows Installer picks up where the other books trail off. UninstallString: Contains the path to the uninstaller. This bit should only be set for transitive components. More hints


The value the installer writes under the Uninstall Registry Key.   Note  For information regarding the Set Program and Defaults tool, please refer to the section Working with Set Program Access and msidbComponentAttributesSharedDllRefCount 8 0x0008 If this bit is set, the installer increments the reference count in the shared DLL registry of the component's key file. Add the indicated bit to the total value in the column to include an option. A word processor, for example, might place the program's core file into one feature, and the program's help files, optional spelling checker and stationery modules into additional features.

This documentation is archived and is not being maintained. Retrieved 31 March 2012. ICE validation can be performed with the Platform SDK tools Orca and msival2, or with validation tools that ship with the various authoring environments. Msiexec Uninstall If this bit is set, the Windows Installer calls the RegDisableReflectionKey on each key being accessed by the component.

As the installer is running as a 32bit application, certain target directories will point to their 32bit counterparts - such as the system directory for installing drivers. Add Remove Programs Registry List If the Value field of the corresponding record in the Registry table is null, the Name field in that record must not contain "+", "-", or "*". This subkey is especially useful to store per-application information such as the version installed and the installation directory. https://msdn.microsoft.com/en-us/library/windows/desktop/aa368007(v=vs.85).aspx The Condition field enables or disables a component only during the CostFinalize action.

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. Orca Msi Developing installer packages[edit] Creating an installer package for a new application is not trivial. The file can then optionally be deleted before the end of the InstallExecuteSequence, and so is ideal for using with older installers. This bit is available with Windows Installer version 4.0 and is ignored on 32-bit systems.

Add Remove Programs Registry List

Privacy policy About Wikipedia Disclaimers Contact Wikipedia Developers Cookie statement Mobile view WiX Toolset News Bugs Documentation Downloads Component Element Description Component for parent Directory Windows Installer references Component Table, Condition click to read more Once prepared, an installer package is "compiled" by reading the instructions and files from the developer's local machine, and creating the .msi file. Hkey_local_machine\software\microsoft\windows\currentversion\uninstall It is not a real key but a link to the appropriate subkey inside HKEY_USERS. Hkey_local_machine\software\policies\microsoft\windows\installer New features include a GUI framework and automatic generation of the uninstallation sequence.

HKEY_USERS (HKU): Contains all the user profiles configuration in the system. More about the author These are ideally provided as a .msm file component, but may also be a separate executable program which will be unpacked from the installer package during the InstallExecuteSequence and can be KeyPath This value points to a file or folder belonging to the component that the installer uses to detect the component. The installer keeps track of shared DLLs independently of the shared DLL reference count in the registry. Msiexec Silent Uninstall

There are a number of commercial and freeware products to assist in creating MSI packages, including Visual Studio (up to VS 2010[10]), InstallShield and WiX. msidbComponentAttributesShared 2048 0x0800 If a component is marked with this attribute value in at least one package installed on the system, the installer treats the component as marked in all packages. Note  This only affects the display in the ARP. http://newsgrouphosting.com/windows-installer/windows-installer-4-5.php The GUID, in combination with the version number (ProductVersion property), allows for release management of the product's files and registry keys.

The application does register itself as a client of the component. Windows Installer Cleanup Utility A product is made up of components, grouped into features. The application using the installer no longer has access to the component.

It also includes some validations at runtime to prevent the user from trying to install the wrong binary on each platform.The first step is to include your files with some "should

ARPNOMODIFY Prevents display of a Change button for the product in Add/Remove Programs in the Control Panel. Attributes This column contains a bit flag that specifies options for remote execution. He has been involved in installation design and technology for about eight years, and he became a Microsoft "Most Valuable Professional" for Windows Installer in 2003. Revo Uninstaller Thank you for bringing this to our attention.Until then, as a workaround, in order to avoid this behavior you can create your own custom action which will remove the desired registries

Windows Installer is positioned as an alternative to stand-alone executable installer frameworks such as older versions of InstallShield and NSIS. Windows Installer From Wikipedia, the free encyclopedia Jump to: navigation, search This article is about the Microsoft Windows component. not a solution.In order to achieve that you can go in the Custom Actions page and add a Launch attached file custom action with sequence after the "Install Executin Stage ->Removed http://newsgrouphosting.com/windows-installer/windows-installer-keeps-launching.php The user interface sequence runs with user privileges, and not with the elevated privileges required during installation.

For example, changing an EXE file in the product may require the ProductCode or ProductVersion to be changed for the release management. However, merely changing or adding a launch condition (with the product remaining exactly the same as the previous version) would still require the PackageCode to change for release management of the Do not use this flag for components registered by the AppId, Class, Extension, ProgId, MIME, and Verb tables. These modifications affect, for example, to the default installation directory, which is configured to be under C:\Program Files (x86) instead of C:\Program Files.

This process allows the isolation of 32 and 64bit applications. Key paths[edit] A key path is a specific file, registry key, or ODBC data source that the package author specifies as critical for a given component. SharpDevelop, a free and open-source alternative to Visual Studio, has adopted WiX.[16] Common Public License See also[edit] Installation List of installation software Package management system Windows Installer CleanUp Utility ZAP File Unmanaged components are a security vulnerability because the component cannot be removed or repaired by Windows Installer (it is essentially an unpatchable, permanent component).

Trademarks belong to their respective owners. Schema extensions can register additional elements at this point in the schema. 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 A legacy application that shares this component and does not use the installer is installed.

Do you want to continue anyway? shouldinstall 1 ${shouldinstall} windows-x64 ... DisplayVersion: Configured through the project property. An administrative installation is performed by running the msiexec executable with the /a switch.