Donald Pliner Women's Western Boot B01DTH7BSO 6.5 B(M) US|Black J Jessiespol nvdswc5156-Ankle & Bootie
I am often asked if I have a backup of my Mac. And unfortunately for the person asking the question, I’m a little like the watchmaker who, when you ask him what time it is, he tells you how to make a watch. First the answer is definitely, “yes!”Kenneth Cole New York Women's Joanne Crochet Slide Sandal B077QJ3KXS 9.5 B(M) US|BoneMerrell Women's Chateau Mid Lace Polar Waterproof Snow Boot B01N7VAGRE 7 B(M) US|Brunette In fact, I have 3 local backups of sorts.
I contend that you must have at least two different local backups, for two likely events:
- For the event that your hard drive fails and gets replaced.Ariat Women's Fatbaby Heritage Cowgirl Western Boot B076MJYQBR 6 B(M) US|Chocolate/Coral
- For the event that your Mac fails and you decide to replace it.Gameday Boots NCAA Georgia Bulldogs Women's 13-Inch B00B5G771I 8.5 B (M) US|Black
And if you have the two backups that I suggest below, you can recover from either event in just a few minutes to an hour or so.
So if you haven’t already, purchase two external hard drives. CLARKS Women's Emslie Sinai Wide Calf Riding Boot B01MU9W5PY 7.5 B(M) US|Black LeatherThey should be the same storage capacity as the drive that you are backing up. I like the Lacie Thunderbolt drives for this purpose. But you may like another drive better, and that’s just fine. As long as the drives are reliable, your data will be safely stored for the day that disaster comes.
So without belaboring the point, I will tell you what my two backup systems and my bonus backup (my 3rd local backup).
- SuperDuper! – hard drive clone.
- Time Machine – Apple’s built-in backup system.
And my bonus local backup:
- Brooks Women's Dyad 9 B017N2T4HC 8.5 B(M) US|Ombre Blue/Festival Fuchsia/Mood Indigo
- Women's SAS, Liberty Lace up Shoes BLACK B01MG1RILN 12 W US|Black
- New Balance Women's WA365v1 CUSH + Walking Shoe B01FSIM3M6 6 D US|Grey/White
- The Fix Women's Tailor Heart Lace-up Fashion Sneaker B0788BN8B5 8 B(M) US|Silver Crackle Leather
- Burnetie Women's High Top Vintage sneaker B00DBDCL0K 9 B(M) US
- Ariat Women's Fatbaby Heritage Cowgirl Western Boot B076MH9J1S 9.5 M US|Chocolate/Coral
- Sync to another Mac computer
Teva Mens Men's M Omnium 2 Sport Sandal B071JPCXJ9 11 D(M) US|Bungee Cord
SuperDuper! is software that creates an exact bootable clone of your hard drive. You can find it at the MUK LUKS Women's Nikki Belt Wrapped Boot B00K71QWHM 6 B(M) US|Medium Beige site. Let me tell you how this averted disaster for me on at least two occasions.
Gold Pigeon Shoes GP5931 Light Weight Adjustable Outdoor Water Sling Back Sandals for Men & Women B0796NKSJG EU43: Women 11.5/12 & Men 10/10.5 (285.8mm)|8658 Black With Snap Lock
A few years back, I had an iMac that began failing after running for an hour or so. For a few days, the time to failure got a little shorter. I had a backup, but wasn’t looking forward to putting everything back on a new hard drive. I knew that cloning a drive was theoretically possible, but I had never put it to the test.
I began by searching for software that would make an exact, bootable copy of the hard drive. FRYE Women's Veronica Slouch Boot B008BULFHS 8 B(M) US|Black Soft Vintage Leather-76602My research turned up SuperDuper! I figured out that if I let the computer power down and cool off, it would run long enough to finish the cloning of the drive. That was fortunate, and not usually the way things work out.
I purchased an internal hard drive and connected it with an adapter that turns an internal drive into an external drive. Bonus:adidas Women's Originals Superstar B01J25UDDC (9.5 Medium US)|White/Metallic Gold/Gold. Nice.
Using SuperDuper!, I cloned the drive. When the clone finished, I rebooted the iMac and caused it to boot from the external drive.Joules Women's Welly Print Rain Boot B01F00CTS0 9 B(M) US|French Navy Birdberry To my amazement, although much slower than the internal hard drive, the computer booted up and I saw my desktop screen exactly as I expected. Every icon in place.Freebird Women's Stoke Harness Boot B00UUFMQNO 7 M US|Cognac I tried a few programs to convince myself that I had indeed cloned the drive. All of my little tests worked perfectly.
To finish the job, I found an explanation of how to replace the internal iMac drive on YouTube. I removed the failing drive from my iMac and put the cloned in its place. I closed everything up and powered up.
The iMac was working exactly as before the change, only better. The hard drive was faster and had a higher capacity. Win win.
New Balance Women's Nitrel v1 FuelCore Trail Running Shoe B0751Q7NHD 7.5 D US|Reflection
This case, rather recently, made me glad that I follow my own rules of backing everything up (twice) before applying an OS X update. In this case, I was updating to El Capitan (OS X 10.11), so I made my usual SuperDuper! clone, as well as the Time Machine backup.
Upon installing the update, I got the spinning color wheel. After several attempts to restart the process, it stayed spinning over night. I made an appointment for the local Apple Genius Bar, hopefully they could help my finish the update.
They had never heard of a Retina Macbook Pro SSD drive failing–until that day. Apparently, by downloading the update,Laredo Mens Durant Square Toe Rust Boots B075RF3DRR 7.5 D(M) US|Dark Brown the drive accessed an area that had not previously been accessed. And so I was caught in a loop. The update had gotten to that spot where the old OS was no longer available,Laredo Women's Maddie B01A00COVM 8.5 B(M) US|Rust but the new OS had not been fully installed.
The Apple Genius asked if I had a backup. I smiled and simply said yes. I wanted to tell him all about my various backup procedures, but I refrained.
So, the procedure at this point was to replace the SSD drive. Nine West Women's Eltynn B06XHQG34T 6 B(M) US|Black SuedeWhen asked if I wanted them to restore from a backup, I declined. I knew that I might have better results with my SuperDuper! backup than with the Time Machine backup.
In this instance, where only the hard drive is being replaced, SuperDuper! is by far the easiest recovery. I followed the instructions on the Shirt-Pocket website:
- Boot from the external drive (a clone of my hard drive)
- Open SuperDuper! and tell it to restore everything
- Wait until SuperDuper! is done and quit.
- Shut down the computer
- Remove the external drive
- Boot the computer as normal
As I had experienced previously, everything came back exactly as it had been before the failure. I then updated to El Capitan without incident. I’m writing this post from that computer.
Propet Women's Olivia Oxford B002A9IAN8 8.5 W US|Black
In this case, the hard drive may or may not have failed,Nomad Women's Kelly B Rain Boot B06XQX9FHJ 10 M US|Pink but some other vital component has failed, and the best option is to replace the computer. Here’s where Time Machine really shines. Time Machine brings a new computer as close to the same as your old computer as it possibly can.
In the case of a new computer, you probably don’t want a clone of the drive! Nine West Women's Fallon B06Y42XD7Y 10.5 B(M) US|Dark Grey SuedeYou’re getting the new OS X version, already installed in that computer. SoftWalk Women's Meredith Clog B00J0A45QQ 12 B(M) US|Black Box.
Trust the Apple Time Machine to bring over all your settings and apps to the new computer.
New Balance Women's Womens 928v3 Walking Shoe Walking Shoe B01N97BVF0 6 D US|White/White
What was the third backup (of sorts) mentioned earlier? That’s the sync between my main computer and my travel computer.Pleaser Women's Seduce-3024 Tigh High Boot B0024LV0ZC 16 B(M) US|Black Stretch PuThat’s the topic of another post. I’ll write that one soon. If you’re interested, ask about it in the comments below. I’ll gladly tell you what that third backup is all about. Hint: Joules Women's Molly Welly Rain Boot B07CXQNTQW Women's 8|Navy Wide Stripe Rubber.
Easy Spirit AP1 Sport Walking Shoe B01IFROZAU 81/2M|White
Keep two backups of your computer:
- Time Machine