Hi there! I understand you’re getting a pop-up ad from McDonald's, and that can be quite distracting. Let’s get that sorted out for you. Could you tell me a bit more? For example, where are you seeing these pop-ups? Is it while you’re browsing certain websites, using specific apps, or elsewhere? Also, have you tried any ad-blocking tools already?

Once I know a bit more, I can suggest the best, easy fixes for your Windows 10 WebKit-based browser setup.

In the meantime, here are some common steps we can try:

1. Install a trusted ad blocker extension: Since you’re browsing on Windows 10 with a WebKit-based browser, adding an ad blocker like AdBlock or AdLock can help block these pop-up ads consistently. AdBlock is user-friendly and effective at controlling pop-ups and distracting ads1. AdLock is also comprehensive and well-suited for Chrome-based browsers3.

2. Clear your browser cache and cookies: Sometimes cached data can cause recurring ads. Clearing this can help reset ad settings.

3. Check your browser’s pop-up blocker settings: Make sure the pop-up blocker is enabled in your browser’s settings.

4. Use private DNS settings for ad blocking: On Windows, you can configure private DNS to block ad servers, though this is a bit more advanced.

If you let me know what you’ve tried or more about when and where the ads appear, I can tailor the steps further for you! How does that sound?