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Welcome to what's new in the .NET docs for April 2025. This article lists some of the major changes to docs during this period.
.NET breaking changes
New articles
- .NET CLI
--interactive
defaults totrue
in user scenarios - Assembly load directory resolves through symbolic links on Windows
- Default trace context propagator updated to W3C standard
- Linux native library resolution no longer uses
netcoredeps
- Streaming HTTP responses enabled by default in browser HTTP clients
.NET fundamentals
New articles
- Compile-time metric source generation
- dotnet package remove
- dotnet reference list
- Migrate from .NET Framework Windows Performance Counters to .NET metrics
- MSTEST0042: Avoid duplicated 'DataRow' entries
- MSTEST0043: Use retry attribute on test method
- SYSLIB0061: System.Linq.Queryable.MaxBy and System.Linq.Queryable.MinBy taking an IComparer<TSource> are obsolete.
Updated articles
- Miscellaneous Constructs in Regular Expressions - Change "alignment" to "width"
C# language
New articles
.NET Framework
New articles
- April 2025 cumulative update preview
- April 2025 security and quality rollup
- March 2025 cumulative update preview
Community contributors
The following people contributed to the .NET docs during this period. Thank you! Learn how to contribute by following the links under "Get involved" in the what's new landing page.
- BartoszKlonowski - Bartosz Klonowski
- BenjaminBrienen - Benjamin Brienen
- kant2002 - Andrii Kurdiumov
- MBSadeghzadeh -
- timdeschryver - Tim Deschryver
- A-Programmer - Kamran Sadin
- AustinWise - Austin Wise
- bforget163 - Yongwei Li
- bigboybamo - Olabamiji Oyetubo
- ByronMayne - Byron Mayne
- cycopepe -
- D05Col - Dylan Collins
- Defman21 - Sergey Kislyakov
- flibustier7seas -
- gfoidl - Günther Foidl
- hez2010 - Steve
- IDisposable - Marc Brooks
- jnoordsij - Jesper Noordsij
- josesimoes - José Simões
- kdemuth -
- Lanayx - Vladimir Shchur
- LucasBenninger - Lucas Benninger
- mehboob14 - Mehboob Arshad
- mister-giga - Giga Bokuchava
- nileshsheth - Nilesh Sheth
- OoLunar - Lunar Starstrum
- Rageking8 -
- samwherever - Sam Allen
- sigmade - Yegor Sychev
- skycommand -
- timpaulus-fsw - Tim Paulus
- tjmccoy - Tyler McCoy
- vzamboulingame - Vinodh Zamboulingame
- WeihanLi - Weihan Li
- wipiano - Kohei Hakoishi
Collaborate with us on GitHub
The source for this content can be found on GitHub, where you can also create and review issues and pull requests. For more information, see our contributor guide.