Our bank hadn't been reconciled since 2020.  I put in an ending balance and then clicked ALL the entries to the current period - it's $24k out - I want to unclick all the entries to cancel the partially reconciled entries ("C") without doing them one-by-one, like your suggestion about.  Any ideas, other than contact your accountant as we don't have an accountant that has Quickbooks.  Also, the reconciliation was never finalized, so I'm actually asking how to cancel an unfinalized reconciliation.  Thank you!