Download for TL-PA551 V1

IMPORTANT:  Model and hardware version availability varies by region. Please refer to your TP-Link regional website to determine product availability.
Vx.0=Vx.6/Vx.8 (eg:V1.0=V1.6/V1.8)
Vx.x0=Vx.x6/Vx.x8 (eg:V1.20=V1.26/V1.28)
Vx.30=Vx.32 (eg:V3.30=V3.32)
Product Overview
Manual

Utility

tpPLC_ Utility _Windows2000/XP/2003/Vista/7/8/8.1/10/11

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Published Date: 2023-02-09 Language: Multi-language File Size: 72.44 MB
Operating System: Win2000/XP/2003/Vista/7/8/8.1/10/11

Note:
Fixed related bugs

tpPLC_ Utility _Windows 7/8/8.1/10/11

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Published Date: 2022-06-27 Language: Multi-language File Size: 72.37 MB
Operating System: Windows 7/8/8.1/10/11

Modification and bug fixes:
Compatible with the new G.hn PLC models

tpPLC_ Utility _Windows

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Published Date: 2021-12-29 Language: English File Size: 72.20 MB
Operating System: Windows 7/8/8.1/10/11

Modification and bug fixes:
Compatible with more PLC models

tpPLC_ Utility _Windows

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Published Date: 2021-07-01 Language: Multi-language File Size: 72.31 MB
Operating System: Win7/8/8.1/10

Modification and bug fixes:
Supported setting the encryption type
Fixed related bugs

TL-PA551(EU)_V1_MAC Utility

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Published Date: 2013-11-06 Language: English File Size: 6.39 MB
Operating System: Mac OS X (10.7 or later)

TL-PA551(EU)_V1_Utility

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Published Date: 2013-11-06 Language: English File Size: 2.22 MB
Operating System: WinXP/2003/Vista/7/8

TL-PA551(UK)_V1_MAC Utility

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Published Date: 2013-11-05 Language: English File Size: 6.39 MB
Operating System: Mac

TL-PA551(UK)_V1_Utility

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Published Date: 2013-11-05 Language: English File Size: 2.22 MB
Operating System: WinXP/2003/Vista/7/8

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