# Something wrong when using Microsoft.Office.Interop.Excel in Revit 2025, Dynamo 3.0.2

**URL:** <https://forum.dynamobim.com/t/something-wrong-when-using-microsoft-office-interop-excel-in-revit-2025-dynamo-3-0-2/100139>\
**Category:** Revit\
**Tags:** excel, python\
**Created:** [April 17, 2024, 1:39am UTC](https://forum.dynamobim.com/t/something-wrong-when-using-microsoft-office-interop-excel-in-revit-2025-dynamo-3-0-2/100139 "2024-04-17T01:39:18Z")\
**Posts on this page:** 1\
**Showing post:** 5

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**Author:** ![c.poupin](https://sea2.discourse-cdn.com/flex022/user_avatar/forum.dynamobim.com/c.poupin/32/89152_2.png) [@c.poupin](https://forum.dynamobim.com/u/c.poupin)\
**Post date:** [April 17, 2024, 6:39am UTC](https://forum.dynamobim.com/t/something-wrong-when-using-microsoft-office-interop-excel-in-revit-2025-dynamo-3-0-2/100139/5 "2024-04-17T06:39:29Z")

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Hi,

Interrop still works, but Net Core don’t have access to the Global Assembly Cache GAC

I recently updated an example here for Net 8 compatibility

> <https://github.com/Cyril-Pop/IronPython-Samples/blob/master/Excel%20Interop/Import_Export_Xls_v6.0.py>

Pandas, openpyxl and Openxml are also viable solutions

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