Question

if there are red lines and green lines in your documents how can you remove them? ​

Answer 1

F7 red lines means spelling mistakes green lines means Grammer mistakes use F7 to correct or ignore

Answer 2

in computer there will be spelling grammer if u go there u can take ignore all or add to dictionary . so ur spelling errors the red line will go and green line is only space bar mistake or semicolon mistake u can correct ur self easily