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• Adobe Reader Version For Mac How To Determine The Version 64-bit
• Adobe Reader Version For Mac How To Determine The Version Using

It is sometimes necessary to obtain a clear and concise report showing the versions of Adobe applications which are installed on a Mac OS or Windows computer. This can be done manually, but it may also be necessary to obtain this information in a text-based format for processing via a script or collecting centrally. As per the description above, you want to know about the version installed of Acrobat Reader and issue with the Duplex printing on Mac OS, Is that correct? To identify the version of Acrobat Reader installed navigate to HelpAbout Adobe Acrobat Reader.

Identifying versions by GUID¶

In enterprise settings, administrators often need to know application what’s already installed prior to deploying or updating new applications. Certainly information such as product version and license type will be part of many update and patch workflows. Adobe provides this data as part of the application’s preferences; for example, in the registry on Windows and in similar locations on other platforms.

This document provides the product identifier information. The methodology for gathering this information via scripted registry queries, server-based client management software, and other 3rd party methods is outside the scope of this document.

The following methodologies are possible:

• Acrobat 10.0 and later products: Use the GUID or MSI APIs.
• Acrobat 9.x and earlier: Use both the GUID and VersionMin/VersionMax
• Adobe Reader 9.x and earlier: Use the GUID.

Decoding a GUID¶

Administrators can determine what’s already deployed by using asset management tools or scripts to query for the product’s GUID. The Windows Installer Service initially creates this key automatically when the product is properly installed, but it may also update when the product is patched.

For the Acrobat family of products, the GUID indicates the following:

• Product family: Acrobat.
• Version: For example, version 9.
• Language: For example, English versus English/French/German.
• Additional languages: Other languages included in the package.
• Product type: Adobe Reader, Standard, Professional, 3D, etc.
• License type: Whether the retail or license product is installed.
• Major version: For example, 8 or 9. For releases every one to two years.
• Minor version: For example .1 or .2. Typically for quarterly releases.
• Minor-minor version: For example .1. Typically for patches.

During installation, the product GUID is created as a Value/Data pair in the registry. Each GUID section represents information using a combination of hexadecimal and telephone keypad indicators. Each release and language group receives a unique product code. In the InstallShield project, this code is specified in the Product Configuration panel for the release type. Installers update the GUID though patches do not. Patches (.msp files) target the originating GUID for patch transformation, and thus do not change the GUID.

Note that the value’s actual name is always ENU_GUID even when other languages are also present (for example, FRA, DEU, ESP). As shown in , the GUID for Reader indicates the major, minor, and minor-minor version. However, for 9.x versions of Acrobat and earlier, the GUID does not identify the minor-minor version.

Note

The only time the GUID is updated is when the product is installed with a new MSI installer. The GUID is not updated for patches that don’t use an MSI installer. Thus, VersionMin should also be checked when trying to verify the product version.

GUID construction

The basic formula for constructing and decoding the GUID is as follows:

• Acrobat: Example: AC76BA86-1033-F400-7760-100000000002

• Reader: Example: AC76BA86-7AD7-1033-7B44-A70500000002

GUID deconstruction

Using the formula above, the example below translates to: Acrobat 9.0 Professional, English/French/German, volume license.

GUID registry location

The GUID is written to a variety of locations. However, Adobe recommends you use the following:

• 32 bit Windows: HKEY_LOCAL_MACHINESOFTWAREAdobe{application}{version}Installer
• 64 bit Windows: HKEY_LOCAL_MACHINESOFTWAREWow6432NodeAdobe{application}{version}Installer

GUID installer package location

Administrators interested in dissecting installer packages prior to deployment can find the GUID in the installer msi package. To find the GUID in an installer, go to Property > ProductCode, and look in the Value column.

Note

The only time the GUID is updated is when the product is installed with a new MSI installer. The GUID is not updated for patches that don’t use an MSI installer. Thus, VersionMin should also be checked when trying to verify the product version.

Installer MSI: GUID

VersionMax-VersionMin (9.x and earlier)¶

This method is deprecated and is not used for X products.

The installer creates keys during installation which identifies the product version. Administrators can use those keys to automatically query which version of the application is installed and therefore ensure patch status.

• VersionMax: Identifies the major version and any major dot release. For example, 9.3 would be 90003. Thus, VersionMax is a 4 digit representation of major version (first number before the dot) with an appended integer value indicating the major dot release, if any.
• VersionMin: Identifies the minor dot release which is appended to VersionMax, if any. For example, 9.3.0 would be 0 and 9.3.1 would be 1). Thus, VersionMin is the integer value of the number after the second dot.

Note

VersionMin must be used in conjunction with the GUID to identify the minor-minor version of Acrobat.

VersionMax-Min location

These preferences reside in the following locations:

Adobe Reader Version For Mac How To Determine The Version 64-bit

• 32 bit Windows: HKEY_LOCAL_MACHINESOFTWAREAdobe{application}{version}Installer
• 64 bit Windows: HKEY_LOCAL_MACHINESOFTWAREWow6432NodeAdobe{application}{version}Installer

MSI API¶

For 10.0 and later product versions, you can use the MSI API to determine the product version. To use the MSI API, use the MsiEnumRelatedProducts() and MsiGetProductInfo(). For more information about these APIs, see http://msdn.microsoft.com/en-us/library/aa370130(VS.85).aspx.

Product version via MSI API

It is sometimes necessary to obtain a clear and concise report showing the versions of Adobe applications which are installed on a Mac OS or Windows computer. This can be done manually, but it may also be necessary to obtain this information in a text-based format for processing via a script or collecting centrally. This article describes ways in which the data can be collected.

Run the following command in the PowerShell to display a list of Adobe applications and their version numbers:

Get-ItemProperty HKLM:SoftwareWow6432NodeMicrosoftWindowsCurrentVersionUninstall* | Select-Object DisplayName, DisplayVersion, Publisher, InstallDate | Format-Table –AutoSize | findstr Adobe

Run the following command in the terminal to display a list; it can be redirected to a file, or piped to another application for further processing; it is also possible to output in XML format:

Adobe Reader Version For Mac How To Determine The Version Using

system_profiler SPApplicationsDataType