Microsoft delivered a weekend update for users affected by an introduced bug. This bug, brought on by this month’s regular security updates, kept certain UK government websites from being accessed.
This update for Internet Explorer 11 includes the quality improvements from KB4498206, in addition to these key changes:
- Addresses an issue that may prevent access to some gov.uk websites that don’t support HTTP Strict Transport Security (HSTS) when using Internet Explorer 11 or Microsoft Edge.
This update is available as an Optional Update.