On Tue, 23 Jun 2020 17:20:25 +1000, Peter Jason wrote:

I keep getting this when I open the help, and I'm then invited to
upgrade to the Office365. Will this cost me any money? I'm happy
with Office10 pro.
'

If I remember correctly, every time you refer to Outlook 10 or Office 10
you actually mean Outlook 2010 or Office 2010. 10 and 2010 are two very
different things.