WPS Underline on macOS FAQ

Last updated:July 16, 2026

When using WPS Underline, 3 common issue types come up most often: collaboration visibility, unavailable controls, and style adjustment. This FAQ covers 3 common questions.

FAQ

Can other people see the underline I add in collaboration mode?

  1. In a collaborative spreadsheet, select the target cell and apply underline.
  2. Keep the network connection active so the formatting change can sync.
  3. Other online collaborators can then view the synced underline result.

What should I do if the Underline button is grayed out?

  1. Check whether you selected an editable cell or text range.
  2. Confirm whether another collaborator is editing the same cell and causing a temporary editing lock.
  3. Wait until the other user exits editing, then try again, or switch to another editable area.

How to underline text in WPS on Mac when the style does not look right?

  1. Check whether you used the quick underline control on the Home tab or the style settings in Format Cells.
  2. If you need a single underline, double underline, or another style, open Format Cells from the right-click menu and choose the style there.
  3. Click OK, then review the target cell again.

Glossary

TermDefinition
UnderlineA text-formatting effect that displays a line below text to emphasize content.
Collaboration modeA working mode in which multiple users can view or edit the same spreadsheet at the same time.
Format CellsA settings panel used to adjust how cell content is displayed, including text, numbers, and borders.