Rockwell Automation FactoryTalk Historian SE ProcessBook 3.2 User Guide - Manual (Page 324)

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FactoryTalk Historian ProcessBook User Guide
306
 The default install location for Rockwell Software 32-bit applications:
C:\Program Files (x86).
 Registry settings are located under the Wow6432Node branch. For
example references to:
...\SOFTWARE\PISystem\PI - ProcessBook\...
 will be found under:
...\SOFTWARE\Wow6432Node\PISystem\PI -
ProcessBook\...
Upgrade from a Previous Version of
FactoryTalk Historian ProcessBook
To upgrade FactoryTalk Historian ProcessBook to a newer version,
remove the current version of the product from the computer and install the
new one.
If you have created or edited displays and ProcessBooks with other
versions of FactoryTalk Historian ProcessBook, those files will still work.
If your existing version is significantly older, you may need to migrate the
displays through intermediate versions to ensure successful migration.
Other FactoryTalk Historian System Client
Products
If you have other client products, such as FactoryTalk Historian DataLink,
the same root path is used for installation, often Program Files
(x86)\Rockwell Software\FactoryTalk Historian\PIPC.
Otherwise, incompatibilities in the .dll files shared by the applications
could occur.