osx 10.11.6

I am managing an Windows Active Directory network and have several mac machines that need to be added in. Our office has a LAN (with no internet access) to allow users to access local resources (File Server, printers, etc). But to connect to the internet, we all use the building's WiFi...

Hi, I'm hoping for advice and opinions concerning the question as to whether it is advisable to purchase a used iMac (20 inch early 2008) running on OS X El Capitan Version 10.11.6. The Mac is coming from a school I work at, Processor 2.4Ghz Intel Core 2 Duo, 4GB 800 MHz, DDR2 SDRAM, Graphics...

I have a strange problem. When I want to export my most recent project from iMovie to iTunes, the process stops and forces a reboot of the computer. If I export to a movie file, iMovie crashes. Each time. Now the funny part. I run OSX El Capitan 10.11.6 from external SSD on a 2012 basic Mac...

Hi, it looks like my work iMac under 10.11.6 (but I observed this since 10.9, I think) did not get the memo about memory compression... Every article/thread I saw about it, people always show "oh look it compressed 5Gigs and swapped 2Megs... it just works... the best out there... yadda...

Hi, I don't know if this is the right place to ask, but I think it kind of is? Any way, please let me know if it isn't. We use an ExFat drive for editing and we constantly need to repair its files and permissions before we can mount it on OSX again. The reason it's ExFat formatted is because a...