Restore using recovery mode. If you've never synced with iTunes or set up Find My iPhone in iCloud, you'll need to use recovery mode to restore your device. This will erase the device and its passcode. 1  Connect your iOS device to your computer and open iTunes.
So if you have a .deb file: 1  You can install it using sudo dpkg -i /path/to/deb/file followed by sudo apt-get install -f. 2  You can install it using apt-get install package_name. 3  Install gdebi and open your .deb file using it (Right-click -> Open with).
How to Open an MDB File. MDB files can be opened with Microsoft Access and probably some other database programs as well. Microsoft Excel will import MDB files, but that data will then have to be saved in some other spreadsheet format. Another option for viewing, but not editing MDB files is to use MDBopener.com.