Higher education institutions in most developing African nations have been classroom-based. This practice has been in place for decades in African countries, with many benefits for stakeholders. Lessons from the COVID-19 pandemic experiences in the global space brought a new approach to curriculum delivery. Universities in most developed countries have expanded, using various digital technologies for teaching and learning. However, the case was a severe challenge in Africa, where many were cut off from teaching and learning activities for months. The study explored the transition from conventional classroom curriculum delivery to online learning as the only alternative approach during the pandemic. Although online learning encourages self-directed learning in students, the study explains the self-determination theory as it underpins online learning. A content analysis of various literature sources on the phenomenon was employed for this systematic review. Findings revealed that many universities in South Africa encountered severe challenges in fully adopting online classes for curriculum delivery. Teaching and learning activities were grounded for months until the Department of Higher Education and Training compelled all to embrace learning technologies to salvage the academic calendar. Rural-based students were reported to be significantly challenged in accessing online learning activities. affirmExtant literature sources affirmed that higher education institutions were unprepared for the sudden transition from conventional classrooms to online learning. Hence, they needed help to take rapid measures to integrate online learning into the system. Many challenges have been encountered in this technological transformation of the teaching and learning approach; the study, therefore, recommends, among others, adequate provision of learning technologies, provision of intense technical know-how support for lecturers for effective use of online learning.