2. First, log in to your qq account on the computer. After logging in, click the main menu in the lower left corner of the qq panel.
3. After clicking the main menu, a drop-down menu will appear. Click Help on the menu. After clicking Help, a side-pull menu will appear, and then click My qq Center on the side-pull menu.
4. After clicking on my QQ Center, I will enter my QQ Center page. On my QQ center page, click Dynamic, click Dynamic, and then go to the Dynamic window.
5. Click "My Dynamics" on the window. After clicking on My Dynamic, you will see your updated qq personalized signature.
6. Move to the signature to be deleted, and the Delete button will appear. Just click the delete button.