{"id":31669,"date":"2018-03-26T10:01:49","date_gmt":"2018-03-26T18:01:49","guid":{"rendered":"https:\/\/ephesoft.com\/docs\/2019-1-2\/installing-upgrading\/install-upgrade-single-server\/installing-on-windows\/additional-resources\/installer-rollback-support\/"},"modified":"2020-05-19T12:24:56","modified_gmt":"2020-05-19T19:24:56","slug":"installer-rollback-support","status":"publish","type":"docs","link":"https:\/\/ephesoft.com\/docs\/products\/transact\/install-and-upgrade\/additional-resources\/windows\/installer-rollback-support\/","title":{"rendered":"Installer Rollback Support"},"content":{"rendered":"

What\u2019s New In Transact 4.5?<\/h2>\n
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Ephesoft Transact v.4.5.0.0 installer supports the full rollback, taking backup of the entire current application as well as the registry before installing a new version. Now, if any error occurs during the upgrade, the new installation will be completely rolled back, and the previous version will be reinstated. This feature is applicable only to upgrade cases. Supported OS – Windows.<\/p>\n

The installer rollback is initiated in the following cases:<\/p>\n

– If the user clicks Cancel<\/strong> at any point of User Interaction sequence explained below.<\/p>\n

– If any error occurs during the upgrade, which prevents successful installation of a new version, for example:<\/p>\n