When you need to write in a word document, you can directly use the input method to write the desired word.

Word document handwriting steps:

1. First open the word document, find the updated internal input method dictionary in Edit, and click Open;

2. Find the extended function management in the input method settings and select Open;

3. Then click Use Handwritten Input;

4. In this way, you can write the words you want, and write the words you want to edit in the handwritten Tian Zi grid;

5. After writing, just click on the word that appears in the border, so that the written word will appear in the Word document.

This situation is more suitable for editing articles in word. You can write words, but you can't type in Pinyin. You can try to use handwriting input in word. If you want to insert your own signature in word, you need to scan the signature into a jpg image first, then import it directly into word, and then edit the image format.