You're looking for the C270 HD webcam driver for Windows 11. Here's what I found:

newer webcam model that has native software support for Windows 11? Copy Creating a public link... Good response Bad response 12 sites Getting Started - Webcam Setup - Logitech Hub - Sync Follow these steps to get started: Connect the Webcam: Plug the USB cable into your computer's USB port. Automatic Installation: T... hub.sync.logitech.com Logitech C270 HD Webcam 1280x720 - USB Plug and Play Logitech C270 HD Webcam 1280x720 - USB Plug and Play - 960-000694. Sharing, socializing, connecting with the people you care about... Zones: First Choice for IT Logitech C270 HD Webcam, 720p Video with Noise Reducing Mic The C270 HD Webcam gives you sharp, smooth conference calls (720p/30fps) in a widescreen format. Automatic light correction shows ... www.logitech.com I want to install a camera on my computer - Microsoft Learn Feb 15, 2024 —

If the official driver still causes trouble, consider these alternatives:

Instead of the old Logitech Webcam Software (LWS), Logitech now recommends for Windows 10/11. It includes updated drivers and better controls.