When you encounter blue double horizontal lines in a Word file, do you know what this is? PHP editor Strawberry will introduce to you the reasons for the blue double horizontal lines in Word to help you better understand and deal with such problems.
1. First, click the [File] button in the upper left corner.
2. Then click [Options] at the bottom, select the [Proofreading] button in the third item, and remove the check in front of [When correcting spelling and grammar in Word]. Then click [OK] in the lower right corner.
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