This browser is no longer supported.
Upgrade to Microsoft Edge to take advantage of the latest features, security updates, and technical support.
So i am experimenting with Visual Studio 2022 preview and some VSTO for excel. And after i opened VS 2022, it duplicated elements in Toolbox. Any idea why?
A family of Microsoft suites of integrated development tools for building applications for Windows, the web, mobile devices and many other platforms. Miscellaneous topics that do not fit into specific categories.
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(249.60000000000002, 10%, 34%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EAX%3C/text%3E%3C/svg%3E)
Hi @Andriy Kalysh ,
Welcome to Microsoft Q&A!
The issue has been reported in Developer Community:
https://developercommunity.visualstudio.com/t/Visual-Studio-2022-Duplicating-toolbox-e/1461461?space=8&q=Visual+Studio+2022+Preview+Duplicates+Controls+in+Toolbox
A fix for the issue is being prepared for release. If there is any update, I will also add it here.
Thank you for your understanding.
Sincerely,
Anna
Preview means that there may be issues like encountered in the toolbox so report it to Microsoft using report a problem, upper right corner of the IDE.. Nothing else is going to fix it expect Microsoft.