Preserve formatting when pasting text copied from one cell into another
If formatted text is copied from one cell and pasted into another cell, the formatting is not preserved. Please make Excel preserve formatting.
To clarify: This feedback is about copying and pasting some text from within a cell into another cell, not copying and pasting cells. When a cell is copied and pasted, formatting is preserved, but when some text is selected within a cell, copied and pasted into another cell, formatting is not preserved.
Michael Bryson commented
This is already the default option.