I am unable to activate any of my extensions listed in the Preferences window of my Safari Technology Preview (Release 97). The check box in front of each does not change when I click on it. The same list of extensions works fine in my version of Safari (v.13.0.4)
Any thoughts?
iMac 27", 10.15
I don't have that problem.
Startup in Safe Mode.
Click the "Restart" button at bottom center.
Try again.
Use safe mode to isolate issues with your Mac - Apple Support
I don't have that problem.
Startup in Safe Mode.
Click the "Restart" button at bottom center.
Try again.
Use safe mode to isolate issues with your Mac - Apple Support
Thanks for the tip.
Booting up in Safe Mode allowed me to re-open the extensions I wanted. When I rebooted and went back into Safari Developer Preview those extensions were available but in references I could not turn them off or open other extensions.
I wonder does this mean to make any changes in future I will have to do it in Safe Mode only?
Check Safari Technology Preview "Develop" menu.
Make sure "Disable Extensions" is not selected.
For more help, I would join Safari Developer Forum.
If it works in Safe Mode, usually it means some third party application is interfering with performance.
Do you have any anti-virus software installed on your system?
Safari Technology Preview — Extensions
