Dear Kutools for Excel users,
To send an Excel file to the one who doesn't have Kutools for Excel installed, please make sure there are no below features of Kutools in your file:
1.
Kutools Functions from the
Formula group.
2.
Multi-Select Drop-Down List,
Drop-Down List With Check Boxes, and
Searchable Drop-Down List of the
Drop-down List function from the
Ranges & Cells group.
3.
Bigger Formula Bar from the
View group.
Since the functions reply on Kutools for Excel to work properly.
If you have any further questions, please comment here.
Amanda