Sometimes in especially in upgraded version checking in System Preferences, Privacy and uncheck, reboot and go back in and out a check mark back in helps because there seems to be something (I think it was the built in firewall that stops it! To me it looks like using that firewall seems not...
To rebuild your Spotlight search data especially after add a networked NAS old DAS NAS! Just follow the instructions is Apple Support data web page: Rebuild Spotlight or use the Terminal command: sudo mdutil -E / and it takes about 20 minutes to complete!
Also I have a tip for you! There is domination ware called Onyx and if once every three months run all the ‘Maintenance’ routines and let the program reboot your machine to keep in running well! Also if your not a Thermal dude then consider the free program ThinkerTool!
I have read in an Apple Discussions thread thread talk about Time Machine not backing up was do to a Mac OS Firewall issue is involved so turn it off allowed the backup to act normal again!
To update this tread I might seen answer to the original post! Some on Apple Dicussion found to look in System preference Privacy pane and find a driver for you printer and allow it to and this might work as before!
Well I have to update this Apple buys PixelMator and this saddens me at the same time! I remember when Apple bought other companies and those apps disappeared!
In my networking I seen Unix machine do the same problems were now seeing in latest Mac OS! I say this because Apple has tighten up the networking in Mac OS this time I am say g sense smart NAS decvice use clocking going to their companies server! In Mac OS out Macs are use the clocking from...