This <a href="https://mcusercontent.com/496418d291c6b5073011649a9/files/25abd94d-5a06-1616-54a0-fdec91565058/DS_Webinar_Info_11_3_21___marketing_ad.pdf" target="_blank" rel="noreferrer noopener">60-minute webinar</a> starts with an overview of why and how PROSPERO was developed. I will then show how to search the database and how to register systematic review protocol details and keep records up to date. Reflections on the 10 years since the launch of PROSPERO and the challenges the rapidly changing digital environment now presents will also be briefly covered. Speaker Dr. Alison Booth Senior Research Fellow, University of York, UK Dr. Booth joined the York Trials Unit (YTU) in October 2015. She has experience in the design and conduct of a range of research methods, in particular systematic reviews, RCTs, and methodological studies. She has a background in radiography, clinical governance and research ethics. Alison is a Senior Research Fellow in YTU and also an Advisor and Impact Lead for the NIHR Research Design Service Yorkshire and Humber (RDS YH). Her particular interests are in knowledge translation, impact and transparency in research reporting.