Petals Lissa Dress Pump B00XDBD2D0 6 2W US|Nude Rose Women's nvnlpk3117-Pumps
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!”Sperry Top-Sider Women's Saltwater Wedge Tide Wool Rain Boot B01NCNU9C9 11 B(M) US|Brown/CanteenNew Balance Women's w990v4 Running Shoe B019CVBL1Y 13 D US|Komen Pink 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.NIKE Unisex Flyknit Racer Running Shoe B0742J1Z54 10.5 D(M) US|Black/Black-wolf Grey-white
- For the event that your Mac fails and you decide to replace it.Saucony Women's Kineta Relay Wool Sneaker B01N1UZ0RX 7 B(M) US|Grey
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. adidas Originals Women's Campus W Sneaker B06XPP2QZ4 6 B(M) US|Legend Ink/Trace Blue/Chalk WhiteThey 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:
- New Balance Women's Coast V4 FuelCore Running Shoe B075R7JP64 5.5 B(M) US|Himalayan Pink
- Merrell Women's Around Town Lace Fashion Sneaker B0195EPSD0 10 B(M) US|Brown Sugar
- adidas Women's Pureboost X Element Running Shoe B0716X6J7D 8 B(M) US|Grey Two/Grey Three/Blue
- YDN Women Pointed Toe Slip on Flats Hidden Low Heels Pumps Comfort Shoes with Straps B07FYCG9JZ 6 M US|Leopard Printing
- Drew Alana Women's Sandal B00SNN5M72 10.5 E US|Green/Fuchsia
- New Balance Women's Coast-V3 Running Shoe B01N0UKAHN 5.5 B(M) US|Light Cyclone/Silver
- Chooka Women's Mid-Height Rain Boot B013PHHZZW 10 B(M) US|Sunflower
- New Balance Women's 635v2 Cushioning B01N1W22R6 12 B(M) US|Black
- Grasshoppers Women's Janey Ii Fashion Sneaker B01K59C2XI 12 B(M) US|Navy
- Chocolat Blu Women's Cortez Sandal B00R7SERXE 40 M EU/10 M US|Camel Leather
- ECCO Women's Intrinsic Karma Flat Sporty Lifestyle B015KNZXZS 37 EU/6-6.5 M US|Sulphur/Lemon Neon
- Propet Women's Olivia Oxford B06XSH9TF6 7 W US|Bronco Brown
- Kodiak Women's Original Shearling Ankle Boot B019V0L2UQ 5 B(M) US|Black
- Kamik Women's Shellback Snow Boots & Toe warmers Bundle B01LZALB2X 7 B(M) US|Khaki
- Cole Haan Women's Grandpro Tennis Stitchlite Sneaker B073RTP11G 8 B(M) US|Metallic/Silver
- Sync to another Mac computer
NIKE Mens Air Zoom Structure 19 Running Shoes B00T7ZOXDE uk 7 us 8 eu 41|Cool Grey White Black 018
SuperDuper! is software that creates an exact bootable clone of your hard drive. You can find it at the Converse Chuck Taylor All Star High Top Core Colors B01KRNU5GS 5.5 D(M) US|Red site. Let me tell you how this averted disaster for me on at least two occasions.
New Balance Women's Vongo V2 Running Shoe B06XS8ZBFM 75 D US|Pigment/Blue Iris
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. Dr. Scholl's Shoes Women's Luna Sneaker B076C5XLRX 9 B(M) US|Blush Microfiber PerforatedMy 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 Originals Women's Cf Racer Tr W Running Shoe B0711R26YB 11 B(M) US|White/White/Matte Silver. Nice.
Using SuperDuper!, I cloned the drive. When the clone finished, I rebooted the iMac and caused it to boot from the external drive.Vans Old Skool Unisex Adults' Low-Top Trainers B077ZLGGZB 7 B(M) US Women / 5.5 D(M) US Men|(Primary Checkered) Black / White 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.Propet Stability Walker B01NCEZ7NE 12 2E US|Black Suede 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.
Saucony Women's Triumph Iso 4 Running Shoe B072MFRKZW 9.5 B(M) US|Navy/Mint
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,Skechers Women's Go Walk Joy-Invite Sneaker B078GL92LB 10 B(M) US|Multi 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,NIKE Women's Tanjun Running Shoes B06W2M9SP2 7 B(M) US|White/Metallic Silver 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. Vans Authentic B0198WEANI 5.5 B(M) US Women / 4 D(M) US Men|(Pool Vibes) Classic White/True WhiteWhen 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.
ASICS Women's Gel-Kayano 23 Running Shoe B017UT18E0 6.5 B(M) US|Black/Onyx/Carbon
In this case, the hard drive may or may not have failed,Ahnu Women's Yoga Flex B00RLA9DGE 5 B(M) US|Pure Atlantis 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! Ryka Women's Tenacity Cross-Trainer Shoe B01CR9ETDK 6 B(M) US|SilverYou’re getting the new OS X version, already installed in that computer. New Balance Women's Fresh Foam Arishi V1 Running Shoe B072BPDGZT 9 D US|Mulberry.
Trust the Apple Time Machine to bring over all your settings and apps to the new computer.
NIKE Women's Flex Experience 7 Running Shoe B075ZY3KX8 5 B(M) US|Gunsmoke/Crimson Pulse
What was the third backup (of sorts) mentioned earlier? That’s the sync between my main computer and my travel computer.PUMA Women's Suede Classic Sneaker B01C00RUVY 11 M US|Olympian Blue/WhiteThat’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: New Balance Women's WX624v2 Training Shoe B007QUTLM0 7.5 D US|Black.
Skechers Women's Go Ride 7 Running Shoe B07DS7RT99 6 B(M) US|Black
Keep two backups of your computer:
- Time Machine