Registering and Installing the Excel Add-In
- Last UpdatedJan 25, 2024
- 2 minute read
You must register and install the Excel add-in before you can use it with AVEVA Historian Client Web.
To register and install the Excel add-in:
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Open a blank workbook in Excel.
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Select the File menu, then select Options. The Excel Options dialog displays.

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Select Trust Center, and then click Trust Center Settings. The Trust Center dialog displays.

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Select Trusted Add-in Catalogs.
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In the Catalog Url field, enter the UNC path for the shared location created on the Historian server. The UNC path should use this format:
\\your_server_name\InsightAddIn
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Click Add catalog. A new line appears in the table.

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Select the new line, then select the Show in Menu option.
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Click OK, then restart Excel to apply the changes.
Note: If you experience difficulty launching the Excel Add-In, your system may be missing the required Microsoft Edge WebView2 runtime. To install the runtime, locate and run MicrosoftEdgeWebView2RuntimeInstallerX64.exe, which you can find in the following location:
\\your_server_name\InsightAddIn