You can get the reduced syllabus of the Maharastra HSC board from the link provided below:

https://school.careers360.com/articles/maharashtra-hsc-syllabus

If you didn't get the syllabus of all your subjects from the above link, just copy paste the link below in your browser and download the revised syllabus:

http://mahahsscboard.org/notification.php?doc_type=2

I hope my answer helps. All the very best for your future endeavors!