Microsoft Edge's update server is suffering a worldwide outage preventing users from updating to the newly released version 90 of the web browser.
Yesterday, Microsoft released Edge 90 with new features, such as a Kids Mode, the new download flyout, better font rendering, and improved PDF printing.
This update also fixed a zero-day remote code execution vulnerability that was publicly released this week on Twitter, so it's probably a good idea to update it as soon as possible.
Unfortunately,
since this morning, users have been unable to autoupdate Microsoft Edge to version 90 and are instead greeted with the following 0x800421F7 error when attempting to do so:
"An error occurred while checking for updates: Unable to connect to the Internet. If you use a firewall, please allowlist MicrosoftEdgeUpdate.exe. (error code 7:
0x800421F7 -- system level)."