--- title: Change History Tab description: Change History Tab author: jamiejdt ms.assetid: 652ef2f0-3a3e-4844-a472-9fa99ec5ee32 ms.pagetype: mdop, appcompat, virtualization ms.mktglfcycl: deploy ms.sitesec: library ms.prod: w8 ms.date: 06/16/2016 --- # Change History Tab After you sequence an application and before you save it, you can use the **Change History** tab to view the historical information about a sequenced application package. This tab is read only and cannot be modified. It contains the following elements. ## Modification Date **Modification Date** The date a sequenced application package was modified. ## Package Information **Package Version GUID** The GUID for the version of the sequenced application package that is loaded, which can be used during deployment to specify a particular version of the package. ## Sequencer Information This section of the **Change History** tab displays specific information about the Application Virtualization Sequencer (the Sequencer) that was used to create the sequenced application package. It contains the following elements. **Sequencer Version** The version of the Sequencer used to create the package. **Sequenced By** The name of the sequencing engineer. **Sequencing Station** The sequencing computer used to create the sequenced application package. **Package Upgrade** Indicates whether the sequenced application package was upgraded and saved. **Save Mode** Indicates the method used to save the application package. ## Windows Information **Windows Version** The version of Windows used to create a sequenced application package. **System Folder** The path on the Sequencing computer of its System folder. **Windows Folder** The location on the sequencing computer of its Windows folder. **User Folder** The location on the sequencing computer of its User folder. **System Type** The type of operating system on the sequencing computer. ## System Information **Processor** The processor of the sequencing computer system. **Last Boot Normal** Indicates whether or not the sequencing computer's most recent boot-up was normal. **Terminal Services** Indicates whether Terminal Services are operant on the sequencing computer system. **Remote Desktop** Indicates whether Remote Desktop is operant on the sequencing computer. **.NET Framework Version** Indicates the availability of any version of the .NET Framework on the sequencing computer. **Internet Explorer Version** Indicates the availability of any version of Internet Explorer on the sequencing computer. **Windows Media Player Version** Indicates the availability of any version of Windows Media Player on the sequencing computer. ## Related topics [Sequencer Console](sequencer-console.md)