- #AIRMAIL TURN OFF OPEN ATTACHMENTS SPAMSIEVE MAC OS X#
- #AIRMAIL TURN OFF OPEN ATTACHMENTS SPAMSIEVE MAC OS#
If you navigate to a downloadable file with Safari (for example, by clicking a download link), Mac OS X's download validation will warn you about unsafe file types, and you should cancel if you have any doubts about the file. If you were expecting a document, but the Finder indicates you received an application, do not open that file. If you save an attachment or drag it to a folder, use the Finder to inspect it as described above. If you open an attachment in Mail, and it is actually an application rather than a document, Mac OS X's download validation will warn you about unsafe file types, and you should cancel if you have any doubts about the file. Several Apple applications use this feature to provide additional checking for content obtained from a network.
#AIRMAIL TURN OFF OPEN ATTACHMENTS SPAMSIEVE MAC OS X#
Mac OS X 10.4 Tiger includes download validation. If they do, then files of that Kind should also be handled with caution. If you have installed third-party software, check the documentation to see if their files can contain macros, scripting languages, or executable code. The following is a list of other application types that also require caution: Use caution if the email attachment or downloaded file has a Kind that includes the word "Application" or is otherwise suspicious. There are a number of Kind types that identify applications. Use Get Info to display the Kind of your existing documents, and compare this with the Kind of the document you received or downloadedįor example, the following Kind types are documents: If you are unsure of what the Kind for a particular document type should be, you can compare it with documents you may already have that are of that type, or you may be able to open an application directly and create and save a new document of that type. Do not double-click its icon or use the Finder's Open (Command-O) command on the file, or otherwise open it.
If you are expecting a document, but the Kind is something other than the expected document type, then you should avoid opening that file. When using the Column view in the Finder, this information is automatically displayed for the selected file.
After selecting a file, either on the desktop or in a Finder window, you can use the Get Info command (Command-I) to look at the file's "Kind". If you are unsure about a particular file, you can use the Finder to see if a file is really an application.