It is my first time using it, in the middle of a course. I am using macOS 10.15.7, as I understand 12.4 of Xcode is the latest I can use. I have tried restarting and going through other questions in the forum and couldn't find anything to help me. Here is a link to a screen shot: https://ibb.co/9twdcv1
Preview won't load on Xcode 12.4
Hi,
Sorry to hear you are having problems getting previews working. Best next step will be to file a feedback with diagnostics so we can take a look.
Steps to generate helpful diagnostics:
- Download and install the logging profile on all devices involved. Instructions and profiles are available here: https://developer.apple.com/bug-reporting/profiles-and-logs/?name=swift
- Reproduce the issue
- Click the "Diagnostics" button in the error banner in Previews' Canvas area (or if the banner is missing you can use the menu: Editor > Canvas > Diagnostics)
- In the sheet that appears, click "Generate Report" in the bottom left of the sheet
- Attach (or make from the folder) the resulting zip file to the bug (will be named something like
previews-diagnostics-0123456789.zip) - Generate the sysdiagnose(s) and attach those too