Crucial BX300 480GB 3D NAND SATA 2.5 Inch Internal SSD - CT480BX300SSD1

I have been saving to upgrade my mid-2012 MacBook Pro. We have our own real estate speed and I was spending a lot of time frustrated at how slow my laptop seemed to be. I was tempted to go ahead an buy the new Mac and got an email from Crucial.com telling about the new SSD BX300. It really got my attention. I had saved more than enough for this plan but was a little skeptical -- mainly about having to be sure I could do it and that if I did I would still have a working OS. :-) I am 56 and this is not what I majored in. I called Customer Support -- always a pleasant experience with the Crucial Team! I told them my concerns and they were so helpful. I placed my order and then the next morning realized I needed to check to see if I needed a cable - yep, SATA to USB -- ordered it. They both arrived over a week earlier than planned. 48 hours later and 2 very easy and helpful calls to Tech Support, mostly to confirm what I thought I needed to do and it is LIGHTNING FAST --- YES, I'm Screaming! I cannot believe it -- Thank you, Thank you, Thank you, Crucial.com for sending that informative email that has made my time on my computer so much more efficient.

I would appreciate a simple installation kit with only the tools I need for my computer. At first I thought I had failed to purchase a cable, but then realized I didn't need it since I carbon copied to an external USB drive and then reloaded from that drive. For Mac High Sierra users, this drive works just fine installed as above and if High Sierra is already installed.