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HP Recommended
Laserjet Pro M451dn
macOS 10.12 Sierra

Hello, can anyone tell me how old my printer is? It is a Color Laserjet Pro M451dn.

1 ACCEPTED SOLUTION

Accepted Solutions
HP Recommended

If you look at the back door cover  of the printer there is a label that has your model number serial number and also includes the date of manufactuer. Hope this helps.

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HP Recommended

If you look at the back door cover  of the printer there is a label that has your model number serial number and also includes the date of manufactuer. Hope this helps.

HP Recommended
Thank you!
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