Documentation for "Microsoft.Office.Interop.Excel" dependency

Hi everyone, I’m running some tests on some processes I didn’t develop.
One of them uses the “Microsoft.Office.Interop.Excel” library version 15.0.4795.1000.
I can’t find any documentation on this; could someone help me find it?

I should add that it’s used in a process developed in “Windows - Legacy” mode, and that I should therefore convert it to “Windows” mode, possibly using only the official UiPath libraries.

Thank you very much

Hi, @simone.trenta

The Microsoft.Office.Interop.Excel 15.0.4795.1000 library is for Excel 2013 COM automation but in UiPath you should convert the project from “Windows - Legacy” to “Windows” mode using Studios convert option. Then replace Interop usage with UiPath’s official Excel activities package for reliable supported Excel automation

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