Zip Not Opening Mac



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Using either the free or pay version of a zip app will also allow you to directly address opening archives via AirDrop. When you AirDrop an archive from your Mac for instance, you’ll see a list of choices for how you can handle it. Choose your preferred zip app and you’re good to go. Xournal is a handwriting notetaking software with PDF annotation support. Written in C with GTK3, supporting Linux (e.g. Ubuntu, Debian, Arch, SUSE), macOS and Windows 10. Supports pen input fr. Opening zip files is easy on Windows. If you have Windows 7 or 8, the OS can open zip files without any software. Opening rar files will require a free tool called 7-Zip. If you have a Mac, you can still easily unzip or extract files from a ZIP file using Mac’s Archive Utility tool. Here’s how to open a ZIP file using the Archive Utility tool in Mac: Locate the ZIP file you want to open. If you’re not sure where you stored the ZIP file after downloading it, check the Downloads folder. Double-click the ZIP.

General Information About ZIP Files

ZIP files are compressed archives that group together one or more files into a single file, compressing the files (making them smaller) that are contained inside. The ZIP file format is very popular for efficiently storing and transferring groups of files in a variety of business and personal applications.

The ZIP file format dates to the late 1980s when it received heavy use in pre-internet-era Bulletin Board Systems, or BBSes. In this era, file transfers occurred using MODEMs and transfer speeds were very limited. Using ZIP compression regularly saved minutes or even hours off of file transfers. It also allowed for multiple files and folders to be grouped together ('zipped') and transferred as a single ZIP file. Once received, the ZIP file would then be opened and its contents decompressed ('unzipped') onto a user's computer.

Today, the ZIP file format remains in heavy use in the internet and in the cloud, with billions of such files in circulation. In the cloud, ZIP files are commonly found as both Gmail attachments, as well as files stored in Google Drive or other cloud-based storage systems such as Dropbox and Microsoft OneDrive.

In addition to compression, ZIP files are archives that can group together multiple files and folders. When this is done, the path and folder information of the file tree is preserved inside the ZIP file. This makes the ZIP file format convenient for sharing and distributing groups of files.

Examples of ZIP File Uses

ZIP files are common across a variety of business areas, including industries ranging from medical, insurance, legal, mortgage, banking and financial, scientific, equities and trading, SEO (Search Engine Optimization), and education industries.

Here are some specified real-world examples of actual usage of ZIP files:

  • A car insurance agent ZIPs and emails information related to a person's health insurance, homeowner's insurance, auto insurance, or life insurance policy.
  • A real estate agent scans and ZIPs a sales contract and sends it to a mortgage broker for a home loan when buying a home.
  • An attorney or lawyer for a law firm ZIPs together a set of related legal documents such as a will, trust, claim, or other estate planning documents and shares them with their client.
  • A university student ZIPs a homework assignment and related files and sends it to their instructor or professor in an online degree program.
  • A tax accountant ZIPs and emails a copy of a person's federal and state tax returns for review before filing with the IRS.

ZIP files can contain multiple files of different types. Common files that can be included in a ZIP archive include PDFs, images, videos, and Microsoft Office documents including Microsoft Word, Microsoft Excel, and Microsoft PowerPoint (*.DOCX, *.XLSX, *.PPTX file formats).

Creating and Opening ZIP Files

ZIP Extractor and most modern operating systems have built-in functionality to create ZIP files.

  • On Windows or PC, to create a ZIP file, right-click files in Windows Explorer and select “Send to -> Compressed (zipped) Folder.”
  • On a Mac running Mac OS, create a ZIP file by right-clicking files in Finder and select 'Compress [name_of_file].”
  • On a Chromebook running Chrome OS, choose one more files in the Files app and then select “Zip selection.”
  • In ZIP Extractor, click 'Create New ZIP' and from there you can add files and folders to be compressed, including files from Google Drive. You can also drag-and-drop files and folders onto the main screen to ZIP them.
  • In your internet browser, you can also use the URL shortcut zip.new to go directly to the ZIP Extractor 'Create New ZIP' screen.

On Windows, Mac, or Chrome OS, a ZIP file can be extracted (decompressed) by double-clicking it. Then, the individual files will be unzipped into a new directory and available to preview, edit, print, etc.

ZIP Extractor provides the same decompression functionality that standard operating systems provide, except that ZIP Extractor supports many more formats than the basic built-in functionality of most ZIP programs. Most importantly, ZIP Extractor is designed bottom-up to work directly in the cloud. Because there is no built-in ability to unzip ZIP files in Google Drive or Gmail, ZIP Extractor is a third-party application that provides this functionality.

Encryption and Password Protection

Zip Not Opening MacZip Not Opening Mac

The ZIP file format provides support for basic password-protected ZIP files. More recently, the ZIP format was enhanced with the ability to create files with strong encryption, using AES (Advanced Encryption Standard). This 'strong encryption' approach is much more secure than the original version, but it is less compatible because Windows and Mac cannot open them. ZIP files using 'strong encryption' require ZIP Extractor, WinZip, or other more advanced program to open.

Other archive formats, including RAR and 7-Zip, also allow passwords. These formats have a special ability to also encrypt the names of the files contained in the archive file (using the supplied password), in addition to file content.

ZIP Extractor has full support for opening ZIP, RAR, and 7-Zip files with all types of passwords and encryption formats. It can also create ZIP files with both the standard encryption (compatible with Windows and Mac) or 'strong encryption' (requiring ZIP Extractor or WinZip to open).

Have you received an email with a ZIP file attachment, and you didn’t know what to do with it? Just like regular digital folders, you can easily open a ZIP file on almost any computer or operating system. But, unlike regular folders, you need more than just a simple double-click to use the files inside it. Here’s how to open a ZIP file on a Windows PC, Mac, iPhone, and Android devices.

What is a ZIP File?

A ZIP file is a type of file format that contains compressed filesand folders for the purpose of archiving, storage, and/or transmission. It istreated as one file when being transferred or transmitted from one digitalstorage space to another. These files have the file extension “.zip” atthe end of their name.

Most operating systems have built-in software that can create and open ZIP files. But there is also third-party software you can use, such as WinZip, 7zip, and WinRAR, that can also do the same.

How to Open a ZIP File on Windows 10

If you’re using a PC at home, you can easily open a ZIP file with thebuilt-in Windows Compressed Folder.To open a ZIP file using this Windows 10 feature, simply follow the stepsbelow:

  1. Locate the ZIP file you want to open. If you downloaded the ZIP file from the internet or as an email attachment, you might find it in the Downloads folder in your System Drive.
  2. Right-click on the ZIP file and select “Extract All…” Once you select “Extract All,” you will get a new pop-up menu.
  3. In the pop-up menu, select a location to extract the files. If you want your files to be extracted in another location, click “Browse” and select your destination in the pop-up window.
  4. Once you’ve selected a destination folder, click “OK.”

    Note: Make sure to check “Show extracted files when complete” so you can immediately find the unzipped files after it is opened and extracted.

  5. Finally, click “Extract” in the pop-up menu. The built-in software will start extracting the files from inside the ZIP folder.

Once the extraction is complete, a window will pop-up, displayingall the extracted files from the ZIP file.

How to Open ZIP Files on Mac?

If you have a Mac, you can still easily unzip orextract files from a ZIP file using Mac’s Archive Utility tool. Here’s how toopen a ZIP file using the Archive Utility tool in Mac:

  1. Locate the ZIP file you want to open. If you’re not sure where you stored the ZIP file after downloading it, check the Downloads folder.
  2. Double-click the ZIP file. This will automatically begin the file extraction, which may take a few seconds to a few minutes, depending on the number and size of the files being extracted.

When the extraction is complete, a window will pop up to displaythe extracted files or folders. If no window opens up after the extraction iscomplete, simply locate the extracted folder to display the extractedfiles.

How to Open a ZIP File on Android Devices

For Android phones, you will needto download and install a zip file opener, such as the Files app from Google Play Store, to extract files from a ZIP file. The application comespre-installed on many Android phones. To check if you already have the app, tapthe Apps button, which looks like a square of four or nine dots on your homescreen.

  1. Open the Files app. If you’re going through the initial setup, you may have to give the app access to photos, media, and files in your device. Click Allow to do this.
  2. Then click Browse at the bottom of your screen.
  3. Locate the ZIP file you want to extract. If you’ve downloaded it as an attachment from an email, you may find it in the “Download” folder.
  4. Tap the file you want to open and then tap Extract. This will open a list of the files in the ZIP folder.
  5. Finally, tap Done. You can access any of the files by tapping “All” at the top of your screen and then clicking the downward arrow next to the right of a file. Then tap “Open with” and choose an application.

How to Open Zip Files on an iPhone

Much like with Mac computers, iPhones and other Apple devices havea default feature that allows you to see your ZIP files. However, to actuallyextract workable files from a ZIP file on your mobile device, you need toinstall an archiving application such as iZip from the App Store. Much like the Files app for Android, iZip isa free application so no need to worry about fees or subscription costs.

  1. Download, install, and open the iZip app.
  2. Then tap Files at the top of your screen. This will only work after you have downloaded the ZIP file to your iPhone.
  3. Locate the ZIP file you want to extract files from. If you’ve downloaded the file from a website or an email, check for the ZIP file inside your Files app.

    Note: If you do not see your ZIP file in Files, go back to the ZIP file and select the “send to” button. Then tap “More” and select “Copy to iZip.”

  4. Tap the ZIP file you want to extract. Then, tap and hold for a second or two to open a pop-up menu.
  5. Finally, tap OK in the pop-up. This will automatically unzip (or extract) all the files in the ZIP folder. Depending on the size, this may take a few seconds to a few minutes.

Once you have extracted all the filesand folders, you can view them through the iZip app. If you want to open a filewith a certain app, tap the “Open In” button at the bottom of your screen.

Now that you know how to open a ZIP file on Windows, Mac, iPhone, and Android, check out our article on how to zip a file or create zip files.

Updated on March 26, 2021

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