Processes in Microsoft 365 for setting up Office apps, redeeming product keys, and activating licenses.
Hi Василий Зайцев1,
Thanks for your post in Microsoft Community.
Based on your description, it seems like that you have some doubts about VBA and C#.
Well, there is a better place to publish which is Stack Overflow.
Ask VBA or C# programming questions to Stack Overflow by using the VBA or C# tag along with any other relevant tags.
Please note that Stack Overflow includes guidelines, such as requesting a descriptive title, a complete and concise problem description, and sufficient details to reproduce your problem. Feature requests or questions that are too broad are considered off-topic.
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I can't help you, but I'll leave this question open in case one of our great volunteers has ideas for you.
Best regards,
Thomas C - MSFT | Microsoft Community Support Specialist