.P7M File Extension

Verified information
Information about the file P7M
  • Digitally Encrypted Message
  • Misc Files
  • N/A

What is the P7M file?

The P7M file extension can be associated with several types of files. Most often, however, a file with such an extension is associated with the Digitally Encrypted Message format. P7M files are supported by Mac OS, Windows operating systems. The P7M file is one of the Misc Files files, just like 6033 of the other files found in our file information database.

A program that can open the P7M file is e.g. Apple Keychain Access. However, you can also use other applications, e.g. Eudora.

MIME Types
  • application/pkcs7-mime
  • application/x-pkcs7-mime

Programs, that can open .P7M files

QUALCOMM Incorporated

How to open a .P7M file?

If you have problems opening the file P7M, then in most cases the problem is only the lack of the proper application installed. Select one of the programs from the list and install it on your device. The operating system should automatically associate the P7M file format with the installed program. If not, right click on your P7M file and select from the menu "Open with" . Then select the installed program and confirm the operation. Now all P7M files should automatically open with the selected program.

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