The procedure for downloading COVID vaccination certificate generally depends on the platform issued by your healthcare provider. In most cases, you will have to register with their online portal and log in to access your documents. If a physical copy of the vaccination certificate has already been provided to you, then there may not be an option available for download. However, if this is not the case then you can proceed with downloading it from the website of your healthcare provider. Once you login in successfully, look for a ‘Download’ or ‘My Records’ section where the document should be visible and allow for a downloadable version.