Prolific PL2303 Windows Driver User Manual

Instructions for installing and uninstalling the PL2303 USB‑to‑Serial driver on Windows systems.


Prolific PL2303 Windows Driver User Manual - cover page
Brand
Prolific
Document type
User Manual
Language
English
Pages
13
File format
PDF
File size
1015 KB
Published
28 September, 2026
Updated
28 September, 2026
MD5 checksum
11DE5AB4E8099254AD13E3F1B85D777A

About this manual

This manual provides step‑by‑step guidance for installing the PL2303 Windows driver on supported Windows versions, including Windows 2000, XP, Vista, 7, 8 and Server editions. It also covers system requirements, supported chip versions, and how to verify driver installation in Device Manager.

Additional sections warn about counterfeit chips, explain Windows 8 support limitations, and describe the proper procedure to uninstall the driver when needed.

What's inside

  • System Requirements
  • Counterfeit Warning
  • Windows Driver Installation
  • Windows 8 Support Notice
  • Windows 8 Installation
  • Uninstalling the PL‑2303 Driver
Download PDF (1015 KB)

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