AspNetCore.Docs/aspnetcore/whats-new/21-11.md

---
title: "ASP.NET Core docs: What's new for November 1, 2021 - November 30, 2021"
description: "What's new in the ASP.NET Core docs for November 1, 2021 - November 30, 2021."
ms.date: 12/01/2021
---

# ASP.NET Core docs: What's new for November 1, 2021 - November 30, 2021

Welcome to what's new in the ASP.NET Core docs from November 1, 2021 through November 30, 2021. This article lists some of the major changes to docs during this period.

## Blazor

### New articles

- <xref:blazor/images> - Blazor Working With Images Docs
- <xref:blazor/file-downloads> - Blazor File Downloads Documentation
- <xref:blazor/webassembly-native-dependencies> - Blazor native deps (w/callback coverage)

### Updated articles

- <xref:blazor/fundamentals/environments> - Blazor environments for App Service
- <xref:blazor/fundamentals/handle-errors>
  - Blazor Handle Errors updates
  - Drop pivots in Blazor fundamental topics
- <xref:blazor/call-web-api> - Blazor hosting model pivot updates
- <xref:blazor/fundamentals/static-files> - Blazor static files guidance improvements
- <xref:blazor/host-and-deploy/webassembly> - Blazor static files guidance improvements
- <xref:blazor/host-and-deploy/index> - App base path/sub-app hosting updates

## Data access

### Updated articles

- <xref:data/ef-rp/crud> - pre EF/RP monikers /3
- <xref:data/ef-rp/intro> - pre EF/RP monikers /3

## Fundamentals

### Updated articles

- <xref:fundamentals/httpcontext> - Prepare HttpContext for 6.0
- <xref:fundamentals/error-handling> - Prepare Handle Errors for 6.0
- <xref:fundamentals/servers/kestrel> - Prepare Kestrel Overview for 6.0
- <xref:fundamentals/app-state> - moniker prep session
- <xref:fundamentals/host/generic-host> - Update bool value entries for host config
- <xref:fundamentals/routing>
  - Update Routing to 6.0
  - Prepare Routing for 6.0
  - Guidance for large route tables /2
- <xref:fundamentals/http-requests> - Update HTTP Requests to 6.0
- <xref:fundamentals/configuration/options> - prep monikers for Options

## gRPC

### Updated articles

- <xref:grpc/troubleshoot> - Troubleshoot doc on using gRPC client with HTTP/3

## Migration

### New articles

- <xref:migration/31-to-60> - 3.1 to 6.0 LTS track migration guide /3

## MVC

### Updated articles

- <xref:mvc/controllers/filters> - Update Filters to 6.0
- <xref:mvc/models/model-binding> - Prepare Model-Binding for 6.0

## Performance

### Updated articles

- <xref:performance/caching/memory> - Prepare Cache In-Memory for 6.0

## Razor Pages

### Updated articles

- <xref:razor-pages/index> - Moniker prep for into to RP /4

## Security

### Updated articles

- <xref:security/authorization/claims> - Moniker Prep work for Claims /3
- <xref:security/authentication/windowsauth> - Update monikers for Win auth /3
- <xref:security/authentication/scaffold-identity> - prep monikers for scaffold identity
- <xref:security/authentication/microsoft-logins> - Prepare Microsoft Logins for 6.0
- <xref:security/enforcing-ssl>
  - HTTPS moniker prep for V6 /4
  - Feature/https linux updates
- <xref:security/app-secrets> - moniker prep for secrets

## Testing

### New articles

- <xref:test/hot-reload> - .NET Hot Reload support

## Tutorials

### Updated articles

- <xref:tutorials/first-mongo-app>
  - Update MongoDB Web Api to 6.0
  - Prepare MongoDb Web Api for 6.0
- <xref:tutorials/signalr>
  - Update SignalR tutorial to V6 /2
  - signalR moniker prep /2
- <xref:tutorials/get-started-with-swashbuckle> - Update Swashbuckle tutorial syntax and 6.0 RTM
- <xref:tutorials/razor-pages/model> - Update model.md

## Web API

### Updated articles

- <xref:web-api/handle-errors>
  - Update Handle Web API Errors to 6.0
  - Prepare Handle Web API Errors for 6.0
- <xref:web-api/advanced/formatting>
  - Update Format Response Data to 6.0
  - Prepare Format Response Data for 6.0

## Community contributors

The following people contributed to the ASP.NET Core docs during this period. Thank you! Learn how to contribute by following the links under "Get involved" in the [what's new landing page](index.yml).

- [GitHubPang](https://github.com/GitHubPang) (9)
- [hmz777](https://github.com/hmz777) - HMZ (2)
- [alaatm](https://github.com/alaatm) - Alaa Masoud (1)
- [alikrc](https://github.com/alikrc) - Ali (1)
- [andreapace](https://github.com/andreapace) - Andrea Pace (1)
- [ascott18](https://github.com/ascott18) - Andrew Scott (1)
- [behroozbc](https://github.com/behroozbc) - behrooz bozorg chami  (1)
- [Bouke](https://github.com/Bouke) - Bouke Haarsma (1)
- [celsojr](https://github.com/celsojr) - Celso Jr (1)
- [cirinatorres](https://github.com/cirinatorres) (1)
- [flinde](https://github.com/flinde) - Fredrik Linde (1)
- [ignBiometrical](https://github.com/ignBiometrical) - Biometrical (1)
- [jo-ninja](https://github.com/jo-ninja) - Joni (1)
- [JohnSurina](https://github.com/JohnSurina) - John Surina (1)
- [jonas-lomholdt](https://github.com/jonas-lomholdt) - Jonas Lomholdt (1)
- [JuergenGutsch](https://github.com/JuergenGutsch) - Juergen Gutsch (1)
- [martincostello](https://github.com/martincostello) - Martin Costello (1)
- [Pemek](https://github.com/Pemek) - Przemysław Madej (1)
- [provegard](https://github.com/provegard) - Per Rovegård (1)
- [PrzybylaMateusz](https://github.com/PrzybylaMateusz) (1)
- [ryandle](https://github.com/ryandle) - Ryan Yandle (1)
- [sgryphon](https://github.com/sgryphon) - Sly Gryphon (1)
- [Swiftly1](https://github.com/Swiftly1) (1)
- [tufteddeer](https://github.com/tufteddeer) - Fabian (1)
- [vanillajonathan](https://github.com/vanillajonathan) - Jonathan (1)
- [vladsaftoiu](https://github.com/vladsaftoiu) - Vlad Saftoiu Alexandru (1)
- [yecril71pl](https://github.com/yecril71pl) - Christopher Yeleighton (1)