<?xml version="1.0" encoding="UTF-8"?><rss xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:content="http://purl.org/rss/1.0/modules/content/" xmlns:atom="http://www.w3.org/2005/Atom" version="2.0"><channel><title><![CDATA[Topics tagged with legacy system extension]]></title><description><![CDATA[A list of topics that have been tagged with legacy system extension]]></description><link>https://community.secnto.com//tags/legacy system extension</link><generator>RSS for Node</generator><lastBuildDate>Mon, 08 Jun 2026 23:24:18 GMT</lastBuildDate><atom:link href="https://community.secnto.com//tags/legacy system extension.rss" rel="self" type="application/rss+xml"/><pubDate>Invalid Date</pubDate><ttl>60</ttl><item><title><![CDATA[Legacy System Extension]]></title><description><![CDATA[@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
]]></description><link>https://community.secnto.com//topic/2116/legacy-system-extension</link><guid isPermaLink="true">https://community.secnto.com//topic/2116/legacy-system-extension</guid><dc:creator><![CDATA[zareen]]></dc:creator><pubDate>Invalid Date</pubDate></item></channel></rss>