"To update the form" means to make changes or modifications to a document or application in order to reflect new information, current standards, or improved design.
Sentences with «to update the form»
Until now - the drop - top is ready to be launched in updated form, as these barely disguised shots show. (evo.co.uk)
After registering for your first class, you only have to update your form for future classes. (yourdogsfriend.org)
You need to update this form if you have any life changes, such as marriage or divorce. (gobankingrates.com)