6. Version-specific migration procedures and tips

In addition to the general procedure described in the previous sections, this section provides version-specific procedures and tips. If your migration does not involve a version pair specified here, then you may follow the general procedures alone.

  1. General advice for upgrading pre-2.5 releases to the latest release
  2. Upgrading from Plone 1.0 to 2.0
  3. Upgrading from Plone 2.0 to 2.1
  4. Upgrading from Plone 2.1 to 2.5
  5. Upgrading Plone 2.5 to 3.0
    1. Upgrading a Plone 2.5 site to 3.0
    2. Updating add-on products for Plone 3.0
      1. General product development and migration tips for Plone 3.0
      2. CMFCore.permissions import syntax change
      3. Transaction module is no longer implicitly in Archetypes
      4. get_transaction module rename
      5. ContentFactoryMetadata deprecation
      6. Update your workflows to use GenericSetup profiles
      7. Portlets have a new infrastructure
      8. main_template now uses Zope 3 viewlets
      9. Plone 3 does not create member folders by default
      10. Using a tableless layout
      11. Document Actions now use Zope 3 viewlets
      12. Products installing workflows may need to add permissions
      13. Indexes declared in Archetypes schemata need to be moved to GenericSetup
      14. The "Sharing" tab is now a global action
      15. Multi page schemas
      16. Enable inline editing (aka. QuickEdit)
    3. Updating 2.5.3 to 3.0.3
      1. Migration Procedure
  6. Upgrading from 3.x to 3.2
  7. Upgrading from 3.2 to 3.3.x
  8. Upgrading Plone 3.x to 4.0
    1. Updating a custom Plone 3 buildout for Plone 4
    2. Updating add-on products for Plone 4
      1. Detecting Plone 4
      2. No more global definitions in templates
      3. The action icons tool (portal_actionicons) has been deprecated
      4. No more Zope 2 interfaces
      5. Miscellaneous import changes
      6. AdvancedQuery has been removed from Plone core
      7. Validators
      8. Manual calls to translate
      9. Use plone.app.blob-based BLOB storage
      10. Add views for content types
      11. 'MailHost.secureSend' is now deprecated; use 'send' instead
      12. Portlets Generic Setup syntax changes
      13. Updating Plone 3 themes for Plone 4
      14. New users and groups functionality
      15. Make sure your templates are valid XML
      16. document_byline and some other macros are now viewlets
      17. No longer bin/instance test - use zc.recipe.testrunner
      18. Vocabulary Directive now replaced by Utilities
      19. Folder implementation changes
      20. Empty /Control_Panel/Products using Plone 4
    3. Deprecated Templates Checklist
    4. Email address-based login
    5. Upgrading Caching Products
  9. Upgrading Plone 4.0 to 4.1
    1. Updating add-on products for Plone 4.1
      1. Changing dependencies from Plone to Products.CMFPlone, updating permissions and aliases
      2. Use Generic Setup for defining versioning policies
  10. Upgrading Plone 4.1 to 4.2
    1. Upgrades to zc.buildout
    2. Search Templates
    3. Upgrading to new collections
  11. Upgrading Plone 4.2 to 4.3
    1. Updating package dependencies
    2. Dexterity optional extras
    3. Changed imports and functions

All content on one page (useful for printing, presentation mode etc.)