The notarization of the will should be handled by two notaries ***, and one of the notaries should sign the notarization certificate. When it is handled by a notary due to special circumstances, a witness should be present, and the witness should sign the will and the transcript. When the notary public interrogates the testator, except for witnesses and translators, other personnel are generally not allowed to be present. If the testator is the elderly and infirm, the critically ill, the deaf-mute, the blind, the intermittent mentally ill, or the mentally retarded, the notary must record or videotape the conversation with the testator. The notarized will is in printed form. The notary will review the draft of the will and then print it. The testator will sign the printed will after checking it. If the testator is unable to sign or has difficulty signing, he or she may stamp the signature in place of the signature on the application form, transcript, or will; if the testator is neither able to sign nor has a seal, he or she shall place a fingerprint in place of the signature or seal. The notary shall indicate the above circumstances in the transcript. If fingerprints are used instead of signatures or seals, the notary will also extract all fingerprints of the testator for archiving. The above is the answer to the question of how to notarize the will of the elderly