Use keyboard shortcuts with dead keys for accents
On Windows, switch to a US-International or other accented keyboard layout
On Mac, press and hold a letter to see accent options
On Mac, use Option plus a key combination for specific accents
On Windows, use Alt codes with the numeric keypad
On mobile devices, press and hold a letter to choose an accent
Copy and paste accented characters if needed
Use the Character Map on Windows to insert accented letters
Use the Emoji and Symbols viewer on Mac to insert accented letters
Enable an international keyboard layout in your system settings