PT-D450
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FAQs & Troubleshooting |

PT-D450
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Updated:01/08/2025
These are the most viewed FAQs, ranked by popularity.
- 1.Where can I download the latest P-touch Editor for Mac?
- 2.I cannot use some buttons or functions in P-touch Editor or the printer driver. (For macOS 10.15.x)
- 3.(Video) How to use Excel data to print labels (P-touch Editor 5.x for Windows)
- 4.Where can I find my Brother printer's serial number?
- 5.Which brands of Ni-MH rechargeable batteries do you recommend?
Latest
These are the latest FAQs, sorted by last update date.
14/05/2025
I get an error message and cannot update the firmware. (Windows 10 or later)
11/04/2025
Can I directly operate my printer from a self-developed application software and print a label?
15/01/2025
Some functions available in P-touch Editor 5.4 are not available in P-touch Editor 6.x. (for Windows)
18/12/2024
I cannot install the printer driver or print in Windows 11.
11/10/2024
The label is not printed even though I pressed the print key.