Your browsers spell checker options can help you spellcheck in Karbon or you can download a spellchecker extension to help you.
Turning on Spell Checker in your browser
Set up for Google Chrome (recommended browser)
Open Google Chrome
Click Settings
Privacy & Security
Click Sync and Google Services
Toggle on Enhanced spell check
Set up for Firefox
Select the “Menu” button located at the upper-right corner of the screen, then choose “Options“
Scroll to the “Language” section
Select “Check my spelling as I type” if you want to turn the spell checker on. Uncheck it if you wish to have it off
Steps for Internet Explorer 11
Select "General" from the PC Settings menu on the left side of the screen
Scroll down to the Spelling section
Set the "Highlight Misspelled Words" slider to the "On" position to make Internet Explorer identify misspelled words by placing a red squiggly line underneath them