These are the steps you need to perform to upgrade the 01 May 2000 version to the current Beta version:
-  Create a TWiki directory below the data directory.
 
-  Delete the following files in your TWiki.Main installation:
-  
BillClinton , GoodStyle , RegularExpression , TextFormattingFAQ , TextFormattingRules , TWikiAdministration , TWikiCategoryTable , TWikiDocumentation , TWikiEnhancementRequests , TWikiHistory , TWikiImplementationNotes , TWikiInstallationNotes , TWikiNotificationOfChanges , TWikiPlannedFeatures , TWikiPreferences , TWikiUpgradeTo01May2000 , TWikiUsernameVsLoginUsername , TWikiVariables , TWikiWeb , WelcomeGuest , WikiName , WikiNotation , WikiTopic , WikiWikiClones
 
 
-  In all your webs, change references to topics that moved to the TWiki.TWiki web:
-  Change topics: 
TWikiUsers , WebNotify , WebHome
 
-  With links to: 
TWikiPreferences , TWikiVariables , TWikiUsers , TWikiWebsTable , WelcomeGuest
 
 
-  Move your 
TWikiWebsTable topic to TWiki.TWiki.
 
-  Merge your changes to 
TWikiPreferences into TWiki.TWikiPreferences , then delete Main.TWikiPreferences
 
-  In case you customized 
TWikiRegistration , merge your changes back into TWiki.TWikiRegistration , then delete Main.TWikiRegistration .
 
-  In case you have authentication: Change 
.htaccess to reflect the new location of the TWikiRegistration , i.e. 
 ErrorDocument 401 /cgi-bin/view/TWiki/TWikiRegistration
 
See also:
-- 
PeterThoeny? - 20 Aug 2000