Toolbars too small and can't read properly


My friend bought a laptop before a few months ago, and still working fine but recently he faced some issues and wanted to upgrade Edge chromium/Windows 10.

So he forced to upgrade to Edge chromium/Windows 10 has left my legacy programs with toolbars and drop-down menus he cannot read. he had one program report that the “toolbar standard” had changed and he opted to keep the old one. After closing it and returning later he was not given the option and now has problems seeing the toolbar.

windows toolbar has smaller icons than before even though he has the use of “large” icons enabled.

He has gone to settings >ease of access and adjusted stuff there but that doesn’t change anything.

Does anyone have any ideas? Or is this a new marketing program by MS to require us to get everything through the MS store?
Thanks for any help.