Program causing Mac to freeze Home › Forum › Main Forum › Support Questions Mac Operating System › Program causing Mac to freeze This topic contains 0 replies, has 0 voices, and was last updated by Anonymous 9 months ago. Viewing 1 post (of 1 total) Author Posts February 25, 2017 at 11:00 pm #736 Anonymous When running online bible, I can work for about an hour and then the whole program freezes up and I have to shut the computer off and restart and open everything back up again. What could be causing this to happen? Operating system is el capitan. Author Posts Viewing 1 post (of 1 total) You must be logged in to reply to this topic.