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Now I have the confidence and know how to do this myself again.I see you got it resolved. I didn’t have to pay Apple or somebody else. Maybe the wireless aspect slowed the restore process down?Īll appears to be working properly now. All is connected via my wireless network (Apple Airport). Anyway, I use a WD My Cloud (3TB) as my Time Machine. Since I was gambling with ALL OF MY DATA I don’t regret the lost time.
I also backed my data to a different external 1TB hard drive connected directly to my Mac.
Admittedly, I now learned that I wasted another 12+ hrs performing specific backup of my data and also exporting all of my email only to learn afterward that I didn’t need to – Time Machine had it all backed already! I didn’t trust Time Machine. I must have a ton of data (200+Gb) because the entire process took me no less than 12 hrs this includes reinstalling the data from Time Machine. Still, I don’t recommend this for the faint of heart or technophobes.Īll worked well for me. It gave me the confidence to go at it myself. But for the sake of simpicity, and for the sake that I desperately needed to clean up my Macbook Pro, that’s why we’re focusing on it.Ĭollect the following items and you’re ready for success:
#Brand new computer and cannot install os mac sierra pro
Keep in mind, this tutorial works for any Mac per se, it’s not just a guide for Macbook Pro since the rules are generally the same. Once you’ve gathered up these things, or borrowed them from a friend, coworker or man on the street, then you’re set. A cup of coffee (or beer, water, what have you).An external hard drive (300GB or more) with power cord and Firewire cord (or USB, Thunderbolt, etc.).Make sure your Mac has the juice to handle Mavericks (H/T to Neil Gee for this breakdown if you’re unsure).I’ll make this as easily to understand as I can. Make a backup and you can rest-assured if you blow anything up you have your files. What you need to reformat Macbook Proĭisclaimer: Just be careful. Reinstall MacOS Sierra with your boot driveĪre you ready? Grab the coffee.Reinstall OS X Yosemite with boot drive.Reinstall OS X Mavericks with boot drive.Back up your Macbook hard drive with Time Machine.What you need to reformat Macbook Pro (this post).You can always refer back to this table of contents for each step. This post serves as the table of the contents of this series: Reformat Macbook Pro to make brand new. This step-by-step guide will help you preserve what’s currently on the drive (for safety sake), wipe it completely clean, reinstall OS X Yosemite (or Mavericks) and make it run like the champion it should be. I just applied this process a few days ago and my laptop is running like I just opened the box from Apple. If you want to reformat Macbook Pro and get it back to what it was like right off the shelf, you’ve come to the right place. And thanks to my endless knack for figuring things out on my own, I’ve clogged up the majority of them with useless software, damaging commands, adware, duplicate files and just about anything else you can add to a hard drive to slow it to a crawwwwl.
#Brand new computer and cannot install os mac sierra download
Update! I have updated this tutorial to include MacOS Sierra which is a free download from Apple for all Mac users.
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