How to Unzip a .Zip File on a Mac

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If you’ve ever downloaded a large amount of data onto your computer, you’ve probably come across a .zip file or two. .Zip files are compressed files, so they're quicker to download and easier to access. However, you do have to unzip them to get to the actual information on your computer. There are 3 main ways to do this on a Mac: double clicking, using your terminal, and using an extension. If one method doesn’t work, move onto the next one until you find the one that does.

Method 1
Method 1 of 3:

Double Clicking

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    Open up your Finder and locate the .zip archive file that you’ve downloaded. It should be named something like “Archive.zip.” [1]
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    This will start the unzipping process. [2] [3]
    • If you want to unzip multiple folders, shift-click to highlight all of the folders.
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    The unzipped folder should be in the same spot that you found the Archive.zip folder. [4]
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Method 2
Method 2 of 3:

Unzipping .Zip Files on Mac Terminal

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    Click on the magnifying glass on the top right corner. [5]
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    [6]
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    [7]
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    Where the template say file name , type the full file name including the .zip. [8]
    • For example, if the file is titled "file.zip", type in cd desktop , click enter, type in unzip file.zip and click enter again.
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    You can double click on it to open up the contents. [9]
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Method 3
Method 3 of 3:

Using Third Party Extraction Tools

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    You can do a quick Google search to find free downloads of third-party extensions to use. On Mac, there are a few to choose from, including: [10]
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    It should be in your Mac Finder where you downloaded it. [12]
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    This will open up a drop down box where you can choose from a few different options. [13]
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    If you’ve downloaded it onto your computer, you should be able to use it right away. [14]
    • If the third-party extension isn’t showing up, try restarting your computer.
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    This will start the process of unzipping your files. Your unzipped content will show up in the same spot as your Archive.zip folder. [15]
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Expert Q&A

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  • Question
    Why can't I open my zip file?
    Luigi Oppido
    Computer & Tech Specialist
    Luigi Oppido is the Owner and Operator of Pleasure Point Computers in Santa Cruz, California. Luigi has over 25 years of experience in general computer repair, data recovery, virus removal, and upgrades. He is also the host of the Computer Man Show! broadcasted on KSQD covering central California for over two years.
    Luigi Oppido
    Computer & Tech Specialist
    Expert Answer
    You may need to download a third-party app on older computers that allows you to open zip files, such as WinZip.
    Thanks! We're glad this was helpful.
    Thank you for your feedback.
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    Not Helpful 0 Helpful 0
  • Question
    When I do this exercise, I get the response: Either this file is not a zipfile, or it constitutes one disk of a multi-part archive. What can I do?
    Community Answer
    Use Archive utility. If that fails, continue to try with either ZipEx for Mac or Winrar for Mac.
    Thanks! We're glad this was helpful.
    Thank you for your feedback.
    If wikiHow has helped you, please consider a small contribution to support us in helping more readers like you. We’re committed to providing the world with free how-to resources, and even $1 helps us in our mission. Support wikiHow
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      Tips

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      References

      1. ↑ https://osxdaily.com/2017/11/05/how-open-zip-file-mac/
      2. ↑ Luigi Oppido. Computer & Tech Specialist. Expert Interview. 31 July 2019.
      3. ↑ https://osxdaily.com/2017/11/05/how-open-zip-file-mac/
      4. ↑ https://www.idownloadblog.com/2019/04/05/zip-unzip-files-folders-mac/
      5. ↑ https://support.3playmedia.com/hc/en-us/articles/227729068-Unzipping-Files-Using-Terminal-Mac-Only
      6. ↑ https://support.3playmedia.com/hc/en-us/articles/227729068-Unzipping-Files-Using-Terminal-Mac-Only
      7. ↑ https://support.3playmedia.com/hc/en-us/articles/227729068-Unzipping-Files-Using-Terminal-Mac-Only
      8. ↑ https://setapp.com/how-to/simple-way-to-zip-unzip-files-on-mac
      9. ↑ https://setapp.com/how-to/simple-way-to-zip-unzip-files-on-mac
      1. ↑ https://www.lifewire.com/how-to-zip-and-unzip-files-and-folders-on-a-mac-2260188
      2. ↑ Luigi Oppido. Computer & Tech Specialist. Expert Interview. 31 July 2019.
      3. ↑ https://theunarchiver.com/
      4. ↑ https://theunarchiver.com/
      5. ↑ https://theunarchiver.com/
      6. ↑ https://theunarchiver.com/

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