Hi @Kuldeep_Pandey
Refer below link for all datetime conversions
All about Datetime - UiPath - News / Tutorials - UiPath Community Forum
Datetime.ParseExact(YourDateinput,"dd.MM.yyyy"},System.Globalization.CultureInfo.InvariantCulture,System.Globalization.DateTimeStyles.None).Adddays(-2).Tostring("dd.MM.yyyy")
Regards,
Arivu