> Source: [sk176344](https://support.checkpoint.com/results/sk/sk176344)

# sk176344 - Installing Harmony Browse on macOS fails with "Sandblast will damage your computer"

| Property | Value |
|----------|-------|
| Solution ID | sk176344 |
| Date Created | 2021-11-17 |
| Last Modified | 2022-12-14 |
| Technical Level | Advanced |
| Products | Browser - Classic |
| Versions | Cloud |
| OS | macOS |

## Symptoms

- When installing Harmony Browse on macOS, the "*sandblast will damage your computer* " warning is displayed.

![](https://sc1.checkpoint.com/sc/SolutionsStatics/NEW_SK_NOID1636990198522/6-0003004177_1633446836077_error202111151732051.png)

## Cause

Apple considers Harmony Browse installer certificates to be untrusted and terminates the installation process.

## Solution

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

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