Yes! You can apply for HSC improvement form now.It is now available on the official website of Maharashtra board (www.mahahsscboard.in). However you have to submit original marksheet along with improvement form. The form has been released on may 2021 and You can submit your application form by 30th August 2021. MSBSHSE HSC Board Exam 2021(Repeater) is expected to be conducted in the month of July 2021(Tentatively).