Consequently, the file undergoing the compression process gets damaged and thus refuses to open. File compression gets affected for several reasons, such as sudden system shutdown, abrupt power failure, and more. Improper Compression: To extract the data in the zip file, it’s essential to compress it properly. The terminal can easily decompress huge files that are primarily resistant to other techniques. Since Archive Utility doesn’t allow you to extract large files, you can use Terminal with the unzip command to troubleshoot the error. Zip folder comprises huge files and archive utility unable to expand: Users might be unable to expand zip file if they try to unzip or decompress a very large file. In such cases, you can opt for the 3rd party tool and get the issue resolved in no time. Permission on the zip files: The permission to read/ write on the zip files or directory of the file is yet another reason to generate the error. In this case, you can resolve this issue by downloading the file again either through the Terminal or without closing the downloading website. Owing to this, the user cannot extract the file even if it is present in the Download folder. When you are downloading files in a browser on Mac OS, it might be possible that the file might not be downloaded completely and correctly.Ī bad internet connection or inconsistency in the network can cause transfer errors and make the files unable to open. Incomplete Downloads: The damaged zip file is one of the significant reasons that trigger this error message. Various reasons make you unable to expand the zip file on Mac. Are You Unable To Expand Zip Files? Check the Reasons! The guide will take you through some of the common reasons that trigger this error, effective methods to get rid of this trouble quickly, and some tips to avoid this problem in the future.

If you get stuck in such a situation, then look no further as you’ve landed on the right page. However, sometimes users are unable to expand a zip file owing to several reasons, including permissions on that file, incomplete downloads, size of the file, and more.

When a user receives a zip file, he can easily access them by double-clicking the zipped file or folder. Since compressed files take less disk space, these are also useful for creating backup copies of your data. This format is generally used for emailing or sharing files over the web. When files are compressed into the zip format, their size gets reduced, making them easy to share. It can compress anything, be it photos, media, or documents. zip extension and contains a set of compressed files.Ĭompressing or zipping files is a convenient way of giving your computer some extra space when you are close to reaching its storage limit. Zip is one of the most commonly used formats for the compression of files.

How to open a zip file on imac