Operating System Version

When creating a new browser profile, you can select the operating system version to simulate, allowing parallel use of multiple OS environments across different windows.

Steps：

1. Click the Create Browser button on the main client interface.
2. In the profile configuration panel -> Fingerprint -> Device -> OS -> OS Version.
3. Select the desired system version to simulate from the dropdown list.
4. After confirming the rest of the configuration, save and launch the profile.

Specifying different operating system versions for different device enables simultaneous simulation of various system environments, meeting multi-scenario requirements.