You are using an out of date browser. It may not display this or other websites correctly. You should upgrade or use an alternative browser.
public roots
About this tag
The tag 'public roots' on WindowsForum.com covers the migration of Sectigo's certificate infrastructure to single-purpose public roots. This change affects TLS, S/MIME, and code-signing certificates, requiring administrators to update certificate chains before the migration window closes. Discussions focus on planning, legacy compatibility via cross-signing, and the impact on enterprise IT environments. The tag is relevant for IT professionals managing certificate lifecycles and security updates.
Sectigo’s migration to single‑purpose public roots is no longer an abstract industry update — it’s an active, time‑bound infrastructure change that requires immediate attention from anyone who runs TLS, S/MIME, or code‑signing certificates issued by Sectigo. The vendor has already begun issuing...