# Install

> Install Pahest on a Mac with Homebrew, and update it.

Pahest runs on macOS only. You install it with [Homebrew](https://brew.sh).

## Install Pahest

<Steps>
<Step title="Open the Terminal app">
Press Cmd+Space, type `Terminal`, and press Enter.
</Step>
<Step title="Install Pahest">
Paste this command and press Enter:

```sh
brew install pahest/pahest/pahest
```
</Step>
<Step title="Make sure that Pahest is installed">
Type this command and press Enter:

```sh
pahest --version
```

Pahest prints its version:

```text
pahest 0.1.3
```
</Step>
</Steps>

## Update Pahest

To get the newest version, run this command:

```sh
brew upgrade pahest
```

An update does not change your backups. To give the pages of a backup the new look, [rebuild the pages](/commands#rebuild-the-pages).


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