

So how can I reinstall my apple facebook services, now that I have accidentally deleted it, as you have so clearly warned against doing in your fix.Īt least I will be able to discover whether the JRE error message was tied in with the facebook video chat but now I need another fix.īTW,The way people share and help each other online is wonderful. When I redo the entire process, ( with my novice understanding of code) I now get an error message in terminal for the 2nd process saying “command not found” This is fairly straight forward and you can either initiate the process from the terminal application in macOS or by going directly to the Java download page on Oracles website. The first approach is probably the most common path and the one suggested by default from macOS.

Now when I input your first line of code which is In the Terminal window Copy and Paste the commands below: sudo rm -fr /Library/Internet Plug-Ins/ugin sudo rm -fr /Library/PreferencePanes/JavaControlPanel. The best approach to install Java on the Mac is to get the latest version of Java JRE directly from Oracle. Unfortunately, I did not include both lines of code for facebook after removing the offending code, so apparently I deleted Apple Facebook Services, which apparently I need. Please visit for information on installing Java. When you first try to run java -version from the command line, you’ll get the following: java -version The operation couldn’t be completed. error message using your fix in terminal hoping my problem had to do with the Facebook video chat too. The first approach is probably the most common path and the one suggested by default from macOS. I tried to get rid of the Java Runtime Env. java -version openjdk 11.0.10 OpenJDK Runtime Environment (build 11.0.10+9) OpenJDK 64-Bit Server VM (build 11.0.10+9, mixed mode) Please let me know if you got issues so I can.
