Plan your Cloud migration
Documents to help you prepare to migrate your Atlassian Server products.
Cloud migration methods for Confluence
Depending on your needs, you may need to use one or more of the following methods to migrate to Confluence Cloud. Learn more about choosing a migration method
Confluence Cloud Migration Assistant (recommended)
Upgrade to Confluence Cloud Migration Assistant 3.3.7 or higher and Confluence Server / Data Center 6.15 or higher
To give you a more stable and reliable migration experience, we’ve improved the way attachments and other media files are migrated.
Starting September 19, 2022, we recommend you upgrade to:
Confluence Cloud Migration Assistant 3.3.7 or higher
Confluence Server or Data Center 6.15 or higher before using the Confluence Cloud Migration Assistant
Starting January 31, 2023, you won’t be able to use:
Confluence Cloud Migration Assistant 3.3.6 and lower
Confluence Server / Data Center 6.14 and lower when using the Confluence Cloud Migration Assistant
Learn more about this announcement and how to upgrade.
For any further details or technical concerns, contact us.
The Confluence Cloud Migration Assistant is a free Atlassian app that can be installed on your Confluence Server or Data Center instance. The migration assistant is the easiest and most reliable way to move from Server or Data Center to Confluence Cloud.
Learn more about using the Confluence Cloud Migration Assistant
Use this method to migrate:
some spaces to Cloud
everything to a new Cloud site
to a new or existing Cloud site
your data all at once or in phases
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Confluence Cloud space import
The Confluence Cloud Migration Assistant supports the vast majority of migrations, but there are some cases where another method may be required. An alternative to using the Confluence Cloud Migration Assistant to complete a cloud-to-cloud migration is to perform a Confluence space export and import.
Learn more about exporting and importing spaces
More information and support
We have a number of channels available to help you with your migration.
For migration planning information, visit the Atlassian Migration Program website.
For technical issues or support with strategy and best practices, get in touch with our support team.
For peer advice, ask the Atlassian Community.
For expert guidance, work with an Atlassian Partner.
For more help, check out the Cloud migration guide or register for our Cloud migration demos with live chat Q&A.
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