laptop and a wrench


ArcGIS Pro add-ins cannot be installed and the ESRI ArcGIS Add-In Installation Utility throws an installation error when the Regional and Language setting is set to French (Canada).

Last Published: September 14, 2015 ArcGIS Pro SDK for .NET
Bug ID Number BUG-000090355
SubmittedAugust 27, 2015
Last ModifiedAugust 10, 2020
Applies toArcGIS Pro SDK for .NET
Version found1.1 Beta
Operating SystemWindows
Operating System Version7.0 64 Bit
Version Fixed1.2


1. Change the Regional and Language settings to English (United States).2. Keep the Regional and Language settings to Fench (Canada), but change the Additional settings > Decimal symbol from a comma to a period.

Steps to Reproduce

Bug ID: BUG-000090355


  • ArcGIS Pro SDK for .NET

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