Complete guide on how to update Udyam certificate online for MSMEs. Learn the step-by-step process to modify business name, address, mobile number, email ID, bank details, business activity, investment, and turnover. Easily submit changes through the official Udyam portal and download the revised Udyam Registration Certificate to keep your MSME records accurate and compliant. https://e-msme.org/blog/how-to-update-udyam-registration-certificate