Can I file electronically if my employer had to correct a W?

[Jeff Nichols]

Earlier in the year my employer submitted my information for my w2 but it had an error on it.  By the time it was noticed we were in the middle of the Covid crisis and the IRS was backed up.  Because of that my employer wasn't able to get the W2c Form from the IRS until after July 15th making me have to file for an extension.  The W2c Form finally came in from IRS and the corrected information was sent in via USPS.  I typically file my taxes using turbotax and file electronically because I've only done one flip up to this point so there isn't a lot to preparing my taxes.  Will I be able to file electronically or will I have to mail it in?  If I am able to file electronically will I have to wait for the correction to process with IRS before filing and if so how will I know that it has been processed?