MABK files store backup data from Lenovo and Motorola phones and tablets. The Lenovo Moto Smart Assistant application creates MABK files on Windows PCs. It connects to devices and backups data when users select the Backup & Restore option. Users can save MABK files to restore content later.
You can manually access files in MABK files. For example, extract and view pictures. To extract files from MABK files: Open Smart Assistant application and select Backup & Restore, then Restore. Import the MABK file and select Extract. Follow prompts to extract files.
Windows uses filename extensions to recognize file types. If Windows doesn’t recognize the extension, it asks you to select an application to open the file. This happens for the .mabk extension when no default application is associated with it.
There is one file type associated with .MABK extension – Moto Android Backup File. It is used by the Lenovo Moto Smart Assistant program. The program provides file storage and software connectivity.