Nextcloud: How to Upgrade Nextcloud via the Web Interface

Introduction

Nextcloud is a popular self-hosted cloud solution that enables users to maintain complete control over their data. Regularly updating the Nextcloud platform is essential to ensure security (you can perform a Nextcloud Security check via official Nextcloud Security Scan), performance, and access to the latest features. In this guide, we demonstrate how to easily upgrade Nextcloud via the web interface, step by step, without the need for complex commands or additional tools.

Recommended Steps before Upgrading Nextcloud via the Web Interface

Create backup of Database
Create backup of data
Check what is the current version of the Nextcloud
Create Snapshot or Backup of Virtual Machine
Admin Access

Step-by-Step Guide to Upgrade Nextcloud via the Web Interface

Step 1: Log in to Nextcloud

Open your web browser and navigate to your Nextcloud login page.
Enter your admin credentials to log in.

Step 2: Access the Administration Settings

Once logged in, click on your profile icon in the top right corner.
Select Administration Settings from the dropdown menu.

Step 3: Navigate to the Overview → Updater

In the left sidebar, scroll down to the Administration section.
Click on Overview. Here, you will see a notification if a new version of Nextcloud is available.

Step 4: Start the Nextcloud Update

Click on the Open updater button. This will launch the Nextcloud Updater.
The updater will perform a series of checks to ensure your environment is ready for the upgrade. If any issues are detected, resolve them before proceeding.

Step 5: Finalize the Nextcloud Upgrade via Web Admin Interface

Once the upgrade process is complete, you will see a confirmation message.
Click on the Disable maintenance mode and continue in the web based updater
On the next page click on Start Update in my case: “Aktualisierung starten“