> Source: [sk123047](https://support.checkpoint.com/results/sk/sk123047)

# sk123047 - Some old Microsoft Office files not classified correctly by their type in Content Awareness blade

| Property | Value |
|----------|-------|
| Solution ID | sk123047 |
| Date Created | 2018-02-21 |
| Last Modified | 2018-04-11 |
| Technical Level | Advanced |
| Products | Security Gateway |
| Versions | R82.10, R82, R81.20 |

## Symptoms

- Content Awareness blade can classify Microsoft Office files by their type (Document, Spreadsheet or Presentation). However, some old Microsoft Office files (2003 and below) isn't classified.

## Cause

Old Microsoft Office files have no signature for specific types.

## Solution

This solution requires authentication. Please log in to view the full solution.

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