# Breaking Changes

> Upgrading WPF apps to TX Spell .NET 11.0 changes projects, not code: target frameworks, and what to test in suggestions and user dictionaries by version.

- **Product:** TX Spell .NET for WPF
- **Section:** Documentation
- **Kind:** Topic
- **Path:** TX Spell .NET for WPF > Installation Guide > Upgrade Guide > Breaking Changes
- **Web URL:** https://docs.textcontrol.com/tx-spell-dotnet-wpf/installation/upgrading/breaking-changes/
- **LLMs URL:** https://docs.textcontrol.com/tx-spell-dotnet-wpf/installation/upgrading/breaking-changes/llms.txt
- **LLMs-Full URL:** https://docs.textcontrol.com/tx-spell-dotnet-wpf/installation/upgrading/breaking-changes/llms-full.txt

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## On This Page

- [By the Version You Come From](https://docs.textcontrol.com/tx-spell-dotnet-wpf/installation/upgrading/breaking-changes/#by-the-version-you-come-from)
- [When You Upgrade TX Text Control Too](https://docs.textcontrol.com/tx-spell-dotnet-wpf/installation/upgrading/breaking-changes/#when-you-upgrade-tx-text-control-too)
- [Related Pages](https://docs.textcontrol.com/tx-spell-dotnet-wpf/installation/upgrading/breaking-changes/#related-pages)

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## Nearby

- **Previous:** [Migrating From .NET Framework to .NET](https://docs.textcontrol.com/tx-spell-dotnet-wpf/installation/upgrading/from-dotnet-framework/llms.txt)
- **Next:** [Getting Started](https://docs.textcontrol.com/tx-spell-dotnet-wpf/getting-started/llms.txt)