Removing a 'B' from a high school transcript is generally not possible, as schools typically do not allow grade removal for classes where a C or higher was earned. Retaking a course may demonstrate improvement, but the original grade usually remains on the transcript. A 'B' is considered an acceptable grade and will not significantly hinder college admissions, especially for students who excel in other areas. Admissions committees prioritize overall academic performance, extracurricular involvement, and personal statements over perfect grades. For students taking advanced courses, maintaining strong grades is important, but a single 'B' should not be a major concern. Ultimately, standing out in college applications involves more than just grades; it requires showcasing unique skills and interests.