An appdownload file extension is related to the Mac OS X (macOS) operating system and used for incomplete downloads from App Store.

Detailed description

Software that open appdownload file

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APPDOWNLOAD file extension - Mac OS App Store incomplete download

What is appdownload file? How to open appdownload files?

File type specification:

Temporary file type icon Temporary file type

The appdownload file extension is associated with the Mac OS X (macOS) operating system for Apple Mac computers.

The appdownload file stores incomplete download of application installed from App Store an OS X (macOS) applications source.

The default software associated to open appdownload file:

Mac OS X icon

Apple, Inc. logoMac OS X  Apple macOS / Mac OS X software

Company or developer:
Apple, Inc.

OS X or Mac OS X is Unix-based operating system developed by Apple Inc. for Macintosh computers. It contains basic core applications for everyday use, such as Finder basic file manager, Safari for Internet browsing, QuickTime for video, iTunes for managing audio data and iPod, iOS devices management , iMessage instant messaging, Mail, Contacts, Calendar and many more.

The latest version 10.11 of OS X is called El Capitan. It is available to purchase on Mac App Store as well as is distributed with new Mac computers and notebooks. It includes features to improve the security, performance, design and usability.

OS X operating system was replaced by new macOS in 2016!

macOS icon

Apple, Inc. logomacOS  Apple macOS / Mac OS X software

Company or developer:
Apple, Inc.

macOS is Unix-based desktop operating system, a successor of Mac OS X system for MacBook-family, iMac, Mac Mini and Mac Pro computers, developed and sold by Apple, Inc.

App Store icon

Apple, Inc. logoApp Store  Apple iOS (iPhone, iPad, iPod Touch devices) software

Company or developer:
Apple, Inc.

App Store is default digital distribution platform included in Apple iOS operating system used to purchase apps developed with Apple iOS SDK. It contains about 2,000,000+ apps. It is available in iPhone, iPod Touch and iPad.

Help how to open:

Probably not meant to be accessed by the user.

How to convert:

Probably cannot be converted to anything else.

List of software applications associated to the .appdownload file extension

Recommended software programs are sorted by OS platform (Windows, macOS, Linux, iOS, Android etc.)
and possible program actions that can be done with the file: like open appdownload file, edit appdownload file, convert appdownload file, view appdownload file, play appdownload file etc. (if exist software for corresponding action in's database).

Click on the tab below to simply browse between the application actions, to quickly get a list of recommended software, which is able to perform the specified software action, such as opening, editing or converting appdownload files.

Programs that can create appdownload file - Mac OS App Store incomplete download

Programs supporting the exension appdownload on the main platforms Windows, Mac, Linux or mobile. Click on the link to get more information about listed programs for create appdownload file action.

Apple macOS / Mac OS X:

Main software associated with appdownload file by default:
Mac OS X small icon Mac OS X
macOS small icon macOS

Apple iOS (iPhone, iPad, iPod Touch devices):

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