You can try running the network connection troubleshooter, using custom DNS settings, or resetting the network adapter to resolve this error message. When this error message is displayed, the general advice is to check the Internet connection and proxy settings. This article also lists the error text Can't connect to the Internet or an error occurred while checking for updates for this error code. Error 0x800421F7: Internet connection problemsĮrror code 0x800421F7 indicates Internet connection issues between the Edge updater and Microsoft update servers. One user reported that when refreshing the update search several times, the error sometimes occurred, sometimes not. This error message was confirmed by several users. Do you have the same problem? Does MS have problems with the update servers for a short time?

If you use a firewall, please allowlist MicrosoftEdgeUpdate.exe. When I check for updates this morning on 2 PCs in Edge I get ithe error message:Īn error occurred while checking for updates: Unable to connect to the Internet. In this (German) comment on the blog pos Edge Edge 90.0.818.39 als Sicherheitsupdate, one affected person describes his observation:

Unable to download microsoft edge