"Clear History and Website Data" did not clear the history. The issue was addressed with improved data deletion. This issue is fixed in macOS Big Sur 11.1, Security Update 2020-001 Catalina, Security Update 2020-007 Mojave, iOS 14.3 and iPadOS 14.3, tvOS 14.3. A user may be unable to fully delete browsing history.
| Product | Vendor | Version |
|---|---|---|
| iOS and iPadOS | Apple | FastConnect 7800 |
| tvOS | Apple | n/a |
| macOS | Apple | Immersive Home 216 Platform |