Lifecycle guide for System.Text.RegularExpressions from Microsoft

All releases, patches, maintenance and support periods at a glance

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📅 Last update on 2026-03-09

What is System.Text.RegularExpressions?

Automate product release and end-of-life management

Provides the System.Text.RegularExpressions.Regex class, an implementation of a regular expression engine. Commonly Used Types: System.Text.RegularExpressions.Regex System.Text.RegularExpressions.RegexOptions System.Text.RegularExpressions.Match System.Text.RegularExpressions.Group System.Text.RegularExpressions.Capture System.Text.RegularExpressions.MatchEvaluator When using NuGet 3.x this package requires at least version 3.4.

The entire lifecycle of System.Text.RegularExpressions

The following figure shows you the visualised product life cycle of System.Text.RegularExpressions. You can see all releases with the latest patch version, the long-term support characteristics (orange flag in the green circle, the periods for version provision, maintenance and support.