Installation and Upgrade > Windchill Installation and Configuration > Using the PTC Solution Installer > Installing Windchill Solutions > Optional Product Settings > Windchill Index Search Installation > Windchill Index Search Post-Installation Configuration > Enabling Spelling Suggestions
  
Enabling Spelling Suggestions
To enable spelling suggestions in Windchill Index Search, access the following URL as a Solr administrator:
http://<IndexSearchServer>/solr/wblib/select/?q=solr&spellcheck=true&spellcheck=solr&spellcheck.build=true
Where <IndexSearchServer> is the index search server (Solr) URL.
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The URL needs to be accessed only once and the spelling suggestions will not be available if Solr is set up in a multi-core environment.