Tools - Protection - Protect workbook (for structure)
Or, create a custom button/macro that navigates to the summary sheet.

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Best Regards,

Luke M
"missy8892" wrote in message
...
I have workbooks with multiple worksheets. I would like to keep the
summary
tab in a fixed (first) position so that the user can easily, quickly find
it
without using the l<, <, , l (arrow) tabs.
I use hyperlinks to get from the summary tab to the other tabs, and I know
I
can hyperlink tab back... but I'd rather not use the hyperlinks too much.