If you have been using the original version of Quform and you want to move your forms over to the new version, then you can use the Migration tool ThemeCatcher have set up to re-build your forms into the new version and best as possible. You may find some things need tweaked. You will not loose any forms after migration and the Quform v1 and v2 plugins can work along side each other.
If you are installing Quform v2 onto the same WordPress install as your v1 forms are located then you can migrate all forms
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