Tente seguir as instruções de este artigo de suporte da Microsoft . É possível que suas opções de colar padrão tenham sido modificadas de alguma forma. Você quer manter a formatação original:
Preserve the look of the original text
The text that you move or copy can have a font or other kind of formatting applied to it, such as bold or italic, that differs from the document where you are pasting the text. For example, you can move or copy text that is bold, 10-point Times New Roman, and paste it next to text that is regular, 11-point Calibri. If you want the pasted text to be in Times New Roman instead of Calibri, you can preserve its look.
- Select the text that you want to move or copy, and then press CTRL+X to move the text, or press CTRL+C to copy the text.
- Click where you want to paste the text, and then press CTRL+V.
- Click the Paste Options button , which appears after you paste the text.
If you don't see a Paste Options button, press CTRL+Z to undo the paste, and then turn on the option for displaying it. For procedures, go to Turn on the Paste Options button.
- Click Keep Source Formatting.