Adding accents to letters
1. Right-click a blank area of the taskbar.
2. Click 'Show touch keyboard button'
3. The keyboard button will appear at the right-hand of the taskbar.
To add an accented letter, click the keyboard button. Then, on the on-screen keyboard that appears, click and hold the required letter. You will then see the different accents available at the top of the keyboard. Click the cross top right to close the keyboard.
If you are unfamiliar with the Character Map, which does far more, see here: https://bit.ly/3kYiDEl