h+h cologne 31.03.-02.04.2023 Help (FAQ English) h+h cologne @home FAQ FAQ|Participants Screen sharing questions and issues I can't choose which display/app window I want to share when I click on the "start share screen" button. What can I do? I can't choose which display/app window I want to share when I click on the "start share screen" button. What can I do? This issue is common for Safari users - Safari doesn’t support this feature. Please use Google Chrome instead. ×