Since installing the Safari 12.1 update 3/28/2019, I am unable to print or use the find function for Web pages. I installed Security Update 2019-002 Version 10.13.6 at the same time and am using Mac High Sierra on my Mini server.
They are working for me using 10.13.6.
Try setting up another admin user account to see if the same problem continues. Please post back on whether or not this worked. Also try the Safe Mode. Please post back on whether or not this worked.
Isolating an issue by using another user account
If it works in the Safe Mode, try running this program when booted normally and then copy and paste the output in a reply. The program was created by Etresoft, a frequent contributor. Please use copy and paste as screen shots can be hard to read. Click “Share Report” button in the toolbar, select “Copy to Clipboard” and then paste into a reply. This will show what is running on your computer. No personal information is shown. If the log won’t post, try posting it in Pastebin and provide a link in a reply Pastebin
Thanks this is the only suggestion that works!
Unable to print Web pages since Safari 12.1 update
