File Extension SETUP

Information about SETUP files and how to open them

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What is a SETUP file (a file with file extension SETUP)?

Files that contain the .setup file extension are most commonly associated with the Mac OS X operating system. The SETUP files that are used by the MAC OS X operating system contain the MAC OS X setup assistant files that are used by the software in order to set up the program's settings and configurations so that it will run properly on a user's hard drive.

Other software applications have also been known to use the .setup file extension for the setup and installation of the software files. These files are also used in the setup of the software on a user's hard drive.

Last updated January 20th, 2012

Product(s) that open SETUP files

We currently don't have any products listed that are known to open this specific type of file, but we recommend trying a multi-purpose file opener:

FreeFileViewer is a universal free file opener that can open almost any file, like photos, videos, documents, spreadsheets and more. Click to download.

Do you want personal assistance opening your SETUP file?

We have technical staff ready to help you round-the-clock, 7 days a week. They are familiar with all kinds of problems opening files. In fact, they can help with almost any technical issue you have, like opening SETUP files, PC speed and performance, malware removal, software uninstallation etc.

Free problem diagnosis! Give us a call, day or night, at 855-246-1076 (toll-free USA and Canada). Everything is handled over the phone or by remote PC connection, so no visit to your home is necessary.