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+---
+sidebar_position: 4
+id: upgrade-7.0.x
+title: Upgrade 7.0.x
+description: Upgrading to 7.0.x
+draft: false
+---
+
+import Tabs from '@theme/Tabs'
+import TabItem from '@theme/TabItem'
+
+# Upgrading to OpenCloud 7.0.x
+
+This guide explains how to upgrade an existing OpenCloud deployment to the 7.0.x release.
+It includes all required migration steps, configuration changes, and search index updates introduced in this release.
+
+The upgrade applies to deployments using:
+
+- Docker Compose
+- Docker Named Volumes
+- Bind Mounts
+
+Following this guide ensures a safe migration to OpenCloud 7.0.x.
+
+## Before starting the upgrade
+
+- Ensure you have OpenCloud 4.0.7 installed
+- Create a complete backup of your configuration and data.
+- Ensure you have access to your current opencloud.yaml.
+- Verify that your current deployment is healthy before upgrading.
+
+## Backup Config and Data
+
+:::important
+Always create a backup before upgrading to prevent data loss.
+:::
+
+- Using Bind Mounts
+
+```bash
+cp -a /mnt/opencloud/config /mnt/opencloud/config-backup
+cp -a /mnt/opencloud/data /mnt/opencloud/data-backup
+```
+
+- Using Docker Named Volumes
+- Create Backup Directory
+
+```bash
+mkdir -p ~/opencloud-backups
+```
+
+- Backup Config and Data
+
+```bash
+docker cp opencloud_full-opencloud-1:/var/lib/opencloud ~/opencloud-backups/data-backup
+docker cp opencloud_full-opencloud-1:/etc/opencloud ~/opencloud-backups/config-backup
+```
+
+- Stop OpenCloud
+  - Docker
+
+  ```bash
+  docker stop opencloud
+  ```
+
+  - Docker Compose
+
+  ```bash
+  docker compose stop
+  ```
+
+  - Pull the New Release Image
+
+  ```bash
+  docker pull opencloudeu/opencloud:7.0.x
+  ```
+
+## Configuration Migration Breaking Change
+
+OpenCloud 7.0.x introduces a breaking configuration change.
+
+Reference: [Migration PR](https://github.com/opencloud-eu/opencloud/pull/2760)
+
+- Verify Configuration Changes
+
+- Go inside the opencloud container.
+
+- Using Bind Mounts
+
+- Replace **your-home-directory** with your actual directory.
+
+```bash
+docker run --rm -it --entrypoint /bin/sh -v "your-home-directory-path":/etc/opencloud opencloudeu/opencloud:7.0.x
+```
+
+- Using Docker Named Volumes
+
+- Replace **your-named-volume** with your actual volume name.
+
+```bash
+docker run --rm -it --entrypoint /bin/sh -v "your-named-volume-path":/etc/opencloud opencloudeu/opencloud:7.0.x
+```
+
+- Generate the Configuration Diff
+  - Inside the container run:
+
+  ```bash
+  opencloud init --diff
+  ```
+
+  - Example output:
+
+  ```bash
+  diff -u /etc/opencloud/opencloud.yaml /etc/opencloud/opencloud.yaml.tmp
+  --- /etc/opencloud/opencloud.yaml
+  +++ /etc/opencloud/opencloud.yaml.tmp
+  @@ -90,6 +90,9 @@
+  sharing:
+   events:
+     tls_insecure: false
+  ```
+
+- service_account:
+- service_account_id: 05bca760-ff47-44e3-9532-de8568e097bc
+- service_account_secret: NavT+c9okb.AD+170x3..!W78EVXJtSM
+  storage_users:
+  events:
+  tls_insecure: false
+
+diff written to /etc/opencloud/opencloud.config.patch
+
+- A patch file will automatically be created:
+
+```bash
+/etc/opencloud/opencloud.config.patch
+```
+
+- Apply the Configuration Patch
+  - Go to the configuration directory:
+
+  ```bash cd /etc/opencloud
+
+  ```
+
+  - Verify the generated files:
+
+  Example:
+
+  ```bash
+  ls
+  banned-password-list.txt
+  csp.yaml
+  opencloud.config.patch
+  opencloud.yaml
+  opencloud.yaml.2026-05-19-15-45-44.backup
+  ```
+
+- Testing the patch:
+  - Run the following command:
+
+  ```bash
+  patch --dry-run opencloud.yaml < opencloud.config.patch
+  ```
+
+  - Expecting output:
+
+  ```bash
+  checking file opencloud.yaml
+  ```
+
+- Apply the patch:
+  - Run the following command:
+
+  ```bash
+  patch opencloud.yaml < opencloud.config.patch
+  ```
+
+  - Expected output:
+
+  ```bash
+  patching file opencloud.yaml
+  ```
+
+## The following configuration entries must exist in opencloud.yaml
+
+```bash
+service_account:
+service_account_id: 62b789c9-0dd0-4647-afd3-d6969eab03b8
+service_account_secret: wAiwglE93^S-y3hm0bo5FS9sFj^rzQ&i
+```
+
+## Web Breaking Changes
+
+OpenCloud Web also includes breaking changes in this release.
+
+Review the official OpenCloud 7.0.x release notes carefully:
+
+- Verification  
+  Your OpenCloud instance should now be running on 7.0.x.
+  - Essential Checks
+  - User Accounts — Verify all users can log in
+  - Shared Folders — Confirm shares remain functional
+  - Public Links — Test public links
+  - Search — Verify search works correctly after reindexing
+  - Project Spaces — Check members and permissions
+  - Service Health — Review logs for warnings or errors
+  - Troubleshooting
+
+- If issues occur during or after the upgrade:
+  - Review container logs
+  - Verify opencloud.yaml
+  - Re-run the configuration diff if necessary
+  - Restore from backup if required
+  - Consult the troubleshooting documentation
+  - Open an issue on GitHub if needed
+
+- Useful resources:
+  - OpenCloud Troubleshooting Guide
+  - OpenCloud GitHub Issues
+
+## Updating Web Extensions for OpenCloud 7.0.x
+
+OpenCloud 7.0.x introduces breaking changes in the web client architecture.
+Because of these changes, older web extension versions are no longer compatible with OpenCloud 7.0.x and must be updated.
+
+New extension versions are available in the App Store inside the OpenCloud UI or on [GitHub](https://github.com/opencloud-eu/web-extensions/releases). To update your extensions, download their latest version and follow the [app installation guide](../../configuration/web-applications.md).