<![CDATA[Legacy System Extension]]>Existing software on your system loaded a system extension signed by “DEVGURU Co., Ltd.”, which will be incompatible with a future version of macOS. Contact the developer for support.
After Update Mac OS got error on restart.

]]>https://community.secnto.com//topic/2116/legacy-system-extensionRSS for NodeTue, 09 Jun 2026 01:18:57 GMTSat, 19 Dec 2020 09:31:10 GMT60<![CDATA[Reply to Legacy System Extension on Sat, 19 Dec 2020 09:34:00 GMT]]>@zaasmi said in Legacy System Extension:

Existing software on your system loaded a system extension signed by “DEVGURU Co., Ltd.”, which will be incompatible with a future version of macOS. Contact the developer for support.
After Update Mac OS got error on restart.

About system extensions and macOS

]]>https://community.secnto.com//post/6248https://community.secnto.com//post/6248Sat, 19 Dec 2020 09:34:00 GMT