A family of Microsoft spreadsheet software with tools for analyzing, charting, and communicating data.
Excel is behaving as expected in both cases, and both issues are easy to fix:
- Cell prints as
################- This is not a formula error. It means the column is too narrow to display the formatted value.
- Fix:
- Widen the column by dragging the right edge of the column header, or
- Select the column and use Home > Format > AutoFit Column Width.
- Excel “highlighting two cells at once”
- In many cases this is just Excel selecting a range because of how the mouse was dragged or because Shift/Ctrl was held.
- To reset selection:
- Click once on a single cell (no dragging) so only that cell is selected.
- If multiple cells still select unexpectedly, press Esc to cancel any active selection, then click the cell again.
- If the worksheet is protected, selection behavior can be restricted; unprotecting the sheet (if allowed) can restore normal selection.
- Reset the problem cell with the formula
- After widening the column, the formula result should display correctly.
- If the cell is still misbehaving (for example, formatted as Text):
- Select the cell.
- Change its format to a numeric format (e.g., Number or Currency) via Format Cells > Number.
- Press F2, then Enter to re‑enter the formula so Excel recalculates and displays the value.
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