Hi,

Assuming you are talking about the Add-ins command - one reason is would not
be active is you are in Group mode - more than one sheet is selected.
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If this helps, please click the Yes button.

Cheers,
Shane Devenshire


"barman" wrote:

The 'manage add-ons' option under tools is not highlighted so I can make
selections. How do I open this up? Thanks.