use Chrome

This page will demonstrate in detail how to install Chrome and set up the proxy plugin SwitchyOmega:

Download and install Chrome browser

Chrome official website download address: https://www.google.cn/intl/zh-CN/chrome/browser/desktop/index.html
Although it is a CN website, but the sensitive word "google" is linked, so it will often have convulsions. So here are a few more download addresses. https://pc.qq.com/ https://chrome.softonic.cn/

Search the above websites or click the chrome browser to download, it is recommended to use "Stable (stable version)"

*In order not to insult everyone's IQ, I won't explain in detail when installing Chrome, just "OK" all the way and it's ok

Open the XX-Net/SwitchyOmega folder, you can see the SwitchyOmega.crx file; If the file doesn't appear yet, you can wait a few minutes.
Open your browser's extensions page, chrome://extensions, .
Drag and drop the SwitchyOmega.crx file to the browser extension page to install it.
Click "Add Extension"
Click "Skip Tutorial"
Import configuration file:
After clicking Restore from backup file, find the XX-Net/SwitchyOmega/OmegaOptions.bak file and click to open
Click the GAE-Proxy automatic switch in the scene mode to skip the tutorial
Pull down and click "Update Profile Now"
Click SwitchyOmega to switch to "GAE-Proxy Automatic Switching". If you are using X-Tunnel or SS, please click "X-Tunnel Automatic Switching".
At this point, the proxy setting on the browser side is completed, and the last step is needed, switch XX-Net to "Cancel Global Proxy", and you can enjoy the Internet.

Under normal circumstances, Chrome's certificates are automatically imported. Manually importing the certificate is only used in abnormal situations, for example, if you encounter "the link you opened is not a private connection", you need to manually import the certificate at this time.
Click the browser menu - Settings - scroll down and click "Show Advanced Settings" - click "Manage Certificates"
Select the "Trusted Root Certification Authorities" column and click Import
Click Browse, then navigate to the xx-net/data/gae_proxy folder, click the CA.crt file, and open it
Store the certificate in "Trusted Root Certification Authorities", click Next to complete
At this point, the manual import of the certificate is complete.