Illinois Appearance On Proof Of Will is a legal document that is used to inform the probate court that the executor of a deceased person's estate is present in the state. It is usually required when the executor lives outside of Illinois, or if the executor is too ill or unable to attend the hearing in person. The document must be signed and notarized before it can be presented to the court. The two types of Illinois Appearance On Proof Of Will are General Appearance and Limited Appearance. General Appearance is when the executor is present in court to answer all questions related to the estate. Limited Appearance is when the executor is present to answer specific questions related to the estate.