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What to Do When It Does Not Work

Published: Oct 19, 2026 | Updated: Oct 19, 2026 | About (Japanese)

Key points
  • Check the file
  • Check the size
  • Try another device

If WEEKDAY Builder is not working, check the following.

Steps

  1. Check the file
  2. Check the size
  3. Try another device
If no formula appears, check that the date cell is written like A2 and holds a real date.
Use "Build a WEEKDAY Formula" (free)

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