Create custom help panes

[HDOSJ]

Is it possible to create and add custom help pages/guided instructions on the 'Help pane'-section for a workbook?
Thank you.

[#2 · Accepted solution]

No, not directly. You can create an Office Add-in. Take a look at the below link for instructions. It can be a bit intense if you're not familiar with it.

https://docs.microsoft.com/en-us/office/dev/add-ins/quickstarts/excel-quickstart-jquery?tabs=yeomang...

[#3]

@Zack Barresse, thanks!

I am not familiar with creating Add-ins and it will be probably intense, but so is the very first time writing a complex code. :)