The BBOSE Prospectus 2025 is available on the official website of Bihar Board of Open Schooling and Examination. You can find it under the IT Cell or Student Support Services section. It contains details about admission, courses, syllabus, and exam rules. If you cannot locate it, check the Notice Board or Admission tabs. For assistance, you can also contact BBOSE at 0612-2385492 or mail at bbosehelpdesk@gmail.com. Always download the prospectus only from the official site.