US Visa Processing Requirements Issued By EmbassyNairobi: On Monday, the US embassy in Nairobi issued a new set of Visa processing requirements. "Failure to comply with the below will result in the cancellation of their Visa appointment," the Embassy said. Under the new directive, all visa applicants must locate their DS-160 confirmation page. At the website https://ais.usvisa-info.com/en-ke , they will be able to select the edit button under the gear icon and replace the old DS-160 number with your new, correct DS-160 number. From there, they should be able to select the edit button and replace the old DS-160 number with the new, correct DS-160 number.