OP, as one old guy to another -- you're not helping yourself here.
Please do this:
1. Get the cursor over to the Apple symbol on the upper left top of the screen.
2. Click and choose "About This Mac"
3. Below the line reading "Version 10.something.something" you'll find 3 lines of information about your Mac (what kind it is, including some date information), the processor, and the memory.
4. Type that information into your response.
For example, mine reads:
iMac (Retina 5K, 27-inch, Late 2014)
Processor 4 GHz Intel Core i7
Memory 24 GB 1600 MHz DDR3
What does yours read?
Nobody's going to help you if you can't offer up this information.
If you have more than one Mac (it's not really clear whether you do or not) then report this for each of them.
77 posts into this thread and it's still not clear whether you have a Mac Pro only, a Macbook Pro only, or a Mac Pro and Macbook Pro.