Amending a return after printing but before sending by Netfile

[clitman]

I printed my return (but did not send it via Netfile) but then realized I had forgotten to include some information. I made the amendments but it did not update my return. Any idea how to update the return before filing?

[Geo123]

Hello clitman,

Any changes in the file will be automatically updated to the revised tax return, please check your data entry AND if the amendments / tax credits could not be used.