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• Less mac os x for archive utility zip file#

A menu will display, but it won’t show any window. Double-click its icon, and it appears in your Dock. Can I do this?Ī: First, find Archive Utility: it’s located at /System/Library/Core Services/Archive Utility. Q: I’d like to have my archives expanded to a specific folder. You can tell if it will work when the file is labeled with the standard zip icon.

Archive Utility can work with many types of archives-others you might encounter include. A system utility called Archive Utility leaps into action automatically.

Less mac os x for archive utility zip file#

Q: How do I open a zip file that I’ve received?Ī: To uncompress a zip archive, double-click it. If you compress a large folder containing several gigabytes of data, it could take several minutes. If you compress a single file, the process will be very quick. If you try to compress a JPEG file, for instance, you won’t see much benefit, as the JPEG format already includes compression.Ī: To compress a file, a folder, or a group of files in Mac OS X, select the item(s) in the Finder and then either choose File -> Compress Item Name, or right-click on the selected item(s) and choose Compress Item Name. You’ll find some files shrink a lot-compressed text files can be half the size of the originals-and others not so much. But what do you do if a file won’t expand or you come across a different type of archive? Here are answers to frequently asked questions about working with compressed files on Mac OS X.Ī: File compression technology looks for repeated data and writes archives that eliminate these repetitions to save space. A zip file, or archive, takes up less space than the original files, so that your documents, images and whatnot are easier to send or store. Double-click one of these and it expands to show files hidden inside.

If you’ve ever sent, or received, a big file via email, you’ve undoubtably encountered a zip file.