Upgrading on macOS ================== This _Section_ describes upgrading an ArangoDB single-server installation, which was installed via Homebrew or via the provided ArangoDB packages (*.dmg). Upgrading via Homebrew -------------------------- First update the homebrew repository: ``` brew update ``` Then use **brew** to install the latest version of arangodb: ``` brew upgrade arangodb ``` Upgrading via Package -------------------------- [Download](https://www.arangodb.com/download/) the latest ArangoDB macOS package and install it as usual by mounting the `.dmg` file. Just drag and drop the `ArangoDB3-CLI` (community) or the `ArangoDB3e-CLI` (enterprise) file into the shown `Applications` folder. You will be asked if you want to replace the old file with the newer one. ![MacOSUpgrade](MacOSUpgrade.png) Select `Replace` to install the current ArangoDB version. Upgrading more complex environments -------------------------- The procedure described in this _Section_ is a first step to upgrade more complex deployments such as [Cluster](../../Architecture/DeploymentModes/Cluster/README.md) or [Active Failover](../../Architecture/DeploymentModes/ActiveFailover/README.md).