Tips: Unable to properly uninstall the RU5 KB patch for AppFabric 1.1

Issue background: Before installing SharePoint to prepare a lot of software, including the AppFabric 1.1 version, and its cumulative update package kb2671763, because the network is a problem, so you can only install these components offline, the results are installed in the cumulative update of its V5 version, While SharePoint SP1 's preparation tool does not recognize the cumulative update for the V5 version of AppFabric 1.1, it is decided to uninstall the cumulative update for the V5 version and reinstall the V1 version of the rollup, as a tragic result.

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and Microsoft's official website only that 1.1 EXE installs the program, cannot find the MSI installation package, cannot unload the V5, cannot unload the V1.

The tool did not recognize the KB cumulative update when it tried to clean with the Windows Installer cleaning up tool ...

All right..

Using a brute force approach: Delete by registering the keyword appfabic (delete the registry before the backup).

After the cleanup, not only KB No, the original installation of the Appfabic 1.1 tool was also cleaned up.

Next, reinstall the Appfabic 1.1 and KB2671763 cumulative updates.

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Then reinstall Appfabic 1.1 when the MSI 1603 error is reported, the solution is to do the following actions:

Open the advanced settings of the operating system, find the place to modify the environment variables, and remove the "number" after the variable

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Then use the command to install.

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After installation, install the 1.1 KB patch for AppFabric.

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This article from "Zeng Hung Xin Technical column" blog, declined to reprint!

Tips: Unable to properly uninstall the RU5 KB patch for AppFabric 1.1