Perhaps you pressed Ctrl-F1 by accident. This is a toggle for minimizing
the ribbon.

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Jim
"Frankie" wrote in message
...
Working in excel, I went to view - page layout. Then switched back to
normal
view. When it switched back the Fluent user interface Ribbon had
disappeared.
I have search all of the help topics and cannot find anything about how to
get it back. Any suggestions will be appreciated.
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Thank You.