Instructions for installing Windows drivers for the Dymo LabelWriter 550 Turbo.

1. Visit Dymo's website to download and install the full software package and user guides.
2. To access the Printers & Scanners in Windows System Settings, click the Windows search icon, type the word printer. Click Printers & Scanners in the search results.
3. Click the Dymo 550 Turbo, then select Set as default.
4. Click Printer Properties, then click the Advanced tab > Printing Defaults.
   1. Set Orientation to Landscape.
   2. Click Advanced..., set Paper Size to 30256 Shipping, click OK.
   3. Click Paper/Quality, check the Custom option and click OK.
   If Printing Defaults is grayed out, click the General tab, then Change Properties to sign in with your Windows Credentials.
5. Click the General tab and click Preferences at the bottom. Make sure the settings applied in Printing Defaults are the same. If not, make the same changes.
6. In the lower right of the Preferences window, click the Advanced button.
7. Click OK two times to close the Advanced tab and Preferences window.
8. Click Printing Preferences, and verify the settings. If the settings are not the same, make the same changes.
9. Click Printer Properties, then click Print Test Page.

Instructions for installing Windows drivers for the Brother QL810W label printer.

1. Visit Brother's website to download and install the full software package.Be sure to select the correct operating system.
2. To access the Printers & Scanners in Windows System Settings, click the Windows search icon, type the word printer. Click Printers & Scanners in the search results.
3. Click the Brother QL810W printer then select Set as default.
   If Printing Defaults is grayed out, click the General tab, then Change Properties to sign in with your Windows Credentials.
4. 
   
5. Make this the default printer for your computer:
   1. Click , type the words "Control Panel", and press the Enter key on your keyboard.
   2. Select View Devices and Printers.
   3. Right-click the printer, then select Set as default printer.
6. Right-click on the printer again, then select Printer Properties.
7. Click on the Advanced tab, then click Printing Defaults.
8. When the window opens, edit the following settings:
   1. Set the Paper Size to 2.4.
   2. Set the Paper Type to Black/Red (unless using monochrome labels).
   3. Set the Length to 4.00.
9. Click Apply, then OK.
10. In the lower left corner, click Printing Defaults and make sure the settings are correct. If not, make the same changes as above.
11. On the General tab, click Preferences.
12. Verify that the settings are correct, and if not, make the needed updates.
13. Click OK twice.
14. Click Printing Preferences, and verify the settings. If the settings are not the same, make the same changes.
15. Click Printer Properties, then click Print Test Page.

Instructions for installing Windows drivers for the Zebra GK420D label printer.

1. Visit Zebra's website to download and install the setup utility.
2. To access the Printers & Scanners in Windows System Settings, click the Windows search icon, type the word printer. Click Printers & Scanners in the search results.
3. Click the Zebra GK420d, then select Set as default.
4. Click Printer Properties, then click the Advanced tab > Printing Defaults.
   If Printing Defaults is grayed out, click the General tab, then Change Properties to sign in with your Windows Credentials.
5. When the window opens, edit the following settings:
   1. Set the Paper Format to inch and landscape.
   2. Set the Width to 2.25.
   3. Set the Height to 4.00.
6. Click Apply, then OK.
7. On the General tab, click Preferences.
8. Verify that the settings are correct, and if not, make the needed updates.
9. Click OK twice.
10. Click Printing Preferences, and verify the settings. If the settings are not the same, make the same changes.
11. Click Printer Properties, then click Print Test Page.

Instructions for installing Mac drivers for the Dymo LabelWriter 550 Turbo.

1. Visit Dymo's website to download and install the full software package and user guides. Click the Support tab to view drivers.
2. Make this the default printer for your computer:
   1. From the Apple Menu click System Preferences > Printers and Scanners.
   2. Click the Default Printer pop-up, then select this printer.
3. To verify your settings are correct, print a test page.
   1. Click on the Dymo printer, then click Open Print Queue.
   2. Click Printer, then select Print Test Page.

Instructions for installing Mac drivers for the Brother QL810W label printer.

1. Visit Brother's website to download and install the full software package.
2. Make this the default printer for your computer:
   1. From the Apple Menu click System Preferences > Printers and Scanners.
   2. Click the Default Printer pop-up, then select this printer.
3. To verify your settings are correct, print a test page.
   1. Click on the Brother printer, then click Open Print Queue.
   2. Click Printer, then select Print Test Page.

Instructions for installing Mac drivers for the Zebra GK420D label printer.

1. Visit Zebra's website to download and install the CUPS driver download, located under Third Party.
2. Make this the default printer for your computer:
   1. From the Apple Menu click System Preferences > Printers and Scanners.
   2. Click the Default Printer pop-up, then select this printer.
3. To verify your settings are correct, print a test page.
   1. Click on the Zebra printer, then click Open Print Queue.
   2. Click Printer, then select Print Test Page.