FAQs & Troubleshooting
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PT-D450
123 Results
1. 05/08/2025
I get an error message and cannot update the firmware. (Windows 10 or later)
2. 04/03/2025
Can I directly operate my printer from a self-developed application software and print a label?
3. 12/26/2024
Some functions available in P-touch Editor 5.4 are not available in P-touch Editor 6.x. (for Windows)
4. 11/28/2024
I cannot install the printer driver or print in Windows 11.
5. 09/27/2024
Where can I find my Brother printer's serial number?
6. 09/17/2024
How do I uninstall the printer driver?
7. 07/23/2024
I cannot install the printer driver because the installation stops after I connect the printer to my computer.
8. 05/30/2024
(Video) I connected multiple printers of the same model to one computer but can only print from one of them.
9. 05/30/2024
(Video) How to use Excel data to print labels (P-touch Editor 5.x for Windows)
10. 05/30/2024
(Video) How do I create an Address Label? (P-touch Editor 5.x for Windows)
11. 05/30/2024
(Video) How do I print vertical text? (P-touch Editor 5.x for Windows)
12. 05/30/2024
(Video) How to use the Numbering function (P-touch Editor 5.x for Windows)
13. 05/30/2024
(Video) How to create a barcode from two data fields (P-touch Editor 5.x for Windows)
14. 05/30/2024
(Video) How can I automatically adjust the label length depending on the amount of text? (P-touch Editor 5.x for Windows)
15. 05/30/2024
(Video) How do I create a label using a template? (P-touch Editor 5.x for Windows)
16. 05/30/2024
(Video) How do I create a label containing a bar code/QR code? (P-touch Editor 5.x for Windows)
17. 01/19/2024
I cannot print after updating the firmware or font data.
18. 10/18/2023
I cannot select my printer in P-touch Editor. (For macOS 10.13 or later)
19. 10/18/2023
How to open the Devices and Printers window
20. 10/18/2023
How to identify your Operating System (OS) for Windows or Mac
21. 10/18/2023
Printing is not possible. (USB connection)
22. 06/12/2023
The barcode number is not displayed below the barcode. (P-touch Editor for Windows)
23. 06/12/2023
How to create a barcode from two data fields (P-touch Editor 5.x for Windows)
24. 06/12/2023
How to insert a new image into each label using a database file. (P-touch Editor 5.x for Windows)
25. 06/12/2023
Some parts of the label are not printed. (P-touch Editor 5.x for Windows)
26. 06/12/2023
Is there a way to automatically store or manage the label data? (P-touch Editor 5.x for Windows)
27. 06/12/2023
The size of all characters is automatically reduced when more text is added. (P-touch Editor 5.x for Windows)
28. 06/12/2023
Can I enlarge the size of bar code characters? (P-touch Editor 5.x for Windows)
29. 06/12/2023
How can I automatically adjust the label length depending on the amount of text? (P-touch Editor 5.x for Windows)
30. 06/12/2023
I cannot select my printer name from the "Application Matching Printer" drop-down menu in the "Printer Setup" dialog box. (P-touch Editor 5.x for Windows)