When using Microsoft Edge, you may experience random loading of Bookmarked websites, previously visited websites or other unexpected browser redirects (HTTP 302), to websites which the user has not chosen to load at the time.
Other errors found on closer log examination may appear similar to the following:
Jul 13 10:55:51 securityd[90] <Notice>: RubyBrowser[999]/1#6 LF=0 copy_matching Error Domain=NSOSStatusErrorDomain Code=-34018 "Client explicitly specifies access group SGGM6D27TK.com.citrix.mdx but is only entitled for ( "SGGM6D27TK.com.microsoft.sso", "SGGM6D27TK.com.microsoft.adalcache", "SGGM6D27TK.com.microsoft.intune.mam", "SGGM6D27TK.com.microsoft.workplacejoin", "SGGM6D27TK.com.microsoft.msedge", "group.com.microsoft.RubyBrowser", "group.com.microsoft.RubyBrowserTest", "group.com.microsoft.emmx.extension", "group.com.microsoft.shared", "com.apple.token" )"
Outdated MDX components were still included in more recent versions of Microsoft Edge.