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- How to backup my mac computer how to#
- How to backup my mac computer update#
- How to backup my mac computer software#
You can however move the data from your external drives onto other Macs. Please remember that clearing space on your external drive by moving it onto your MacBook will not help. You may find that you need to clear space from your external drive or potentially get a new drive that has enough space for your needs. This will mean we need around 222 GB of space on the external drive to hold the Mac backup. For example 29 GB Available of 250.66 GB. You will then need to subtract the available space from total amount. To check this, click the Apple Icon in the top left of your screen > About This Mac > Storage. You will need to have enough space available on your external drive to handle all the data you have on your Mac. If your drive doesn’t need a power supply but is still not showing up, you will need to format the drive so it is compatible with Apple Mac OS. If it does it will usually have a circular power port located on the drive somewhere.
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If your hard drive is not showing up on the desktop, first check the external drive to see if it needs a separate power source to work. Preparing your External Hard Drive Connect Driveįirstly you’ll need to connect your external hard drive via USB or Thunderbolt port.
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OS Updates put incredible strain on your hard drive and a good number of hard drive failures happen during this time.
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How to backup my mac computer update#
It is also incredibly important that you back up your Mac before you update the Operating System.
How to backup my mac computer software#
We’re going to be looking at the latter, using Time Machine software built into the Mac to back up your device to a 3rd party external drive.īackups should be done regularly, especially if you’ve just added important files to your MacBook like photos, music or videos. Meaning if you ever needed to start again on a new device, you wouldn’t need to optimise all your settings, re-input all of your passwords or log back in to any apps or software you use.Ĭreating a backup can be done using an Apple device called Time Machine or by using a third party hard drive and using software to transfer your system data. Click ‘Review and Remove’ to remove them.Backing up your Mac may just be the best form of insurance you can have on your prized device, as it not only saves your pictures and data, but your entire system from the ground up. Here you can see that I had 1128 duplicates taking up 2.33 GB of data. Press ‘Show results’ to search fro duplicates. Open the Duplicate File Finder app and drag the ‘originals’ folder into to. Inside the photos library you should see a folder called ‘originals.’ This is the folder you will drag into the ‘Duplicate File Finder’ Application to search for duplicates. Show package contents to see inside your Photos Library The photo’s library is actually just a folder. It’s in your home user folder in a folder called ‘Pictures.’Ĭontrol-click on it and select ‘Show Package Contents.’ This will open the folder so you can see what is inside it. Download a free app called ‘Duplicate File Finder Remover’Īny app like this will do that finds duplicate files in the finder.Ģ.
How to backup my mac computer how to#
Here’s how to remove duplicates from your Apple Photo Library.ġ.