Upgrade from Excel 2002 to Excel 2021 - where is my customisation?

[pcc]

Hi all. I have been using Excel 2002 for many years, and, over that time, I have created lots of customisation in the toolbars, to help me with common tasks. This customisation was stored in a file called

C:\Users\Peter\AppData\Roaming\Microsoft\Excel\Excel10.xlb

I now have a new laptop and have installed Office 2021 on it. I copied the Excel10.xlb to the new laptop, and opened it, expecting to see my customisation somewhere, but nothing seems to happen. Can anyone advise how to re-create these custom toolbars (they have buttons to which macros from 'personal.xls' are assigned.)?
Screenshots attached to show what I mean. Hoping someone else has been through this and can help. Regards

 

[pcc]

OK, I have figured it out. I added a new tab and then have to have an icon for every macro that I need to use. Very messy. Thanks Microsoft (not)