Migrating from Version 8.6 This chapter addresses concerns for users of VA Smalltalk V8.6 who are migrating to the current release of VA Smalltalk. Before you beginning the migration steps in this chapter, make sure you have completed the pre-migration steps in Preparing for Migration. After you complete any needed migration steps mentioned in this chapter, you should continue to the subsequent chapters of this document to review further migration requirements. The topics covered in this chapter include the following: • Deprecate and replace classes AbtBase64Coder and SstBase64Coder • Deprecate and replace incorrect Windows code page conversion API wrapper methods • Object>>#triggerEvent: added to AbtCLDTAdditions for portability • Print methods added to Integer and Float in CLDT for portability