Start with PCL6. Switch to PS3 only if you notice font mismatches or missing vector graphics.
If your router uses DHCP, the IP may change, breaking the printer connection. To avoid this: toshiba e studio 306 se printer driver download
Right-click the folder and select "Extract All" if it's a zip file. Run Setup: file and follow the on-screen prompts. IP Connection: Start with PCL6
: Dedicated OSX Print & Scan Drivers are available for various macOS versions. Installation Steps the IP may change