Troubleshooting
Problem
There are several different MSI files inside the CCR folder (on the Controller application server).
What is the difference between them? Which one should I use?
Symptom
Different MSI client files are available, depending on the version of Controller, for example:
Controller 10.4.0 - 10.4.2 (inclusive):
- CCRLocalClient32.MSI
- CCRLocalClient64.MSI
- ControllerExcelLinkSetup.MSI
- ControllerExcelLinkSetup64.MSI
Controller 10.2.1:
- CCRLocalClient.MSI
- ControllerExcelLinkSetup.MSI
Controller 8.2 to 10.2.0 (inclusive):
- ControllerClient.MSI
- ClientAdmin.MSI
- CCRLocalClient.MSI
- ControllerConv.MSI - NOTE: Strictly speaking, this is not a Controller client. Instead, it is used for conversion from old legacy (no longer supported) versions of the product.
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
The default location (for these Controller MSI files) also varies, depending on Controller version and operating system (32 or 64 bit). For example:
- Modern versions of Controller (10.2.1 or later), default location: C:\Program Files\ibm\cognos\ccr_64\webcontent\ccr
- Controller 10.1 on 64-bit, default location: C:\Program Files (x86)\ibm\Cognos\c10\webcontent\ccr
- Controller 8.x on 32-bit, default location: C:\Program Files\Cognos\c8\webcontent\ccr
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
For the sake of simplicity, this Technote shall only give guidance on modern versions of Controller (for example Controller 10.4.x).
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Historical Number
1035237
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Document Information
Modified date:
11 June 2026
UID
swg21371088