From the new rite.
This is copy and paste
The Communion Rite
124. After the chalice and paten have been set down, the Priest, with hands joined, says:At the Savior’s command
and formed by divine teaching,
we dare to say:
He extends his hands and, together with the people, continues:Our Father, who art in heaven,
hallowed be thy name;
thy kingdom come,
thy will be done
on earth as it is in heaven.
Give us this day our daily bread,
and forgive us our trespasses,
as we forgive those who trespass against us;
and lead us not into temptation,
but deliver us from evil.
Alternate musical settings of the Lord’s Prayer may be found in Appendix I, pp. 000-000.
125. With hands extended, the Priest alone continues, saying:Deliver us, Lord, we pray, from every evil,
graciously grant peace in our days,
that, by the help of your mercy,
we may be always free from sin
and safe from all distress,
as we await the blessed hope
and the coming of our Savior, Jesus Christ.
He joins his hands.
The people conclude the prayer, acclaiming:For the kingdom,
the power and the glory are yours
now and for ever.
Now I am not sure if the red highlight from the original will show but, It makes it clear that only the priest is to perform the orans. Note that it is only the priest who extends his hands.