# Breaking Changes

> Upgrade TX Spell .NET for WPF from 7.0 to 11.0: .NET 8 or .NET Framework 4.5 targets, NuGet packages, and changed suggestions and user dictionary flags to test.

- **Product:** TX Spell .NET for WPF
- **Section:** Documentation
- **Kind:** Topic
- **Path:** TX Spell .NET for WPF > What's New > Breaking Changes
- **Web URL:** https://docs.textcontrol.com/tx-spell-dotnet-wpf/whats-new/breaking-changes/
- **LLMs URL:** https://docs.textcontrol.com/tx-spell-dotnet-wpf/whats-new/breaking-changes/llms.txt
- **LLMs-Full URL:** https://docs.textcontrol.com/tx-spell-dotnet-wpf/whats-new/breaking-changes/llms-full.txt

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## On This Page

- [Changes That Require Work](https://docs.textcontrol.com/tx-spell-dotnet-wpf/whats-new/breaking-changes/#changes-that-require-work)
- [Behavior Changes to Test](https://docs.textcontrol.com/tx-spell-dotnet-wpf/whats-new/breaking-changes/#behavior-changes-to-test)
- [Update Together With TX Text Control](https://docs.textcontrol.com/tx-spell-dotnet-wpf/whats-new/breaking-changes/#update-together-with-tx-text-control)
- [Plan an Upgrade](https://docs.textcontrol.com/tx-spell-dotnet-wpf/whats-new/breaking-changes/#plan-an-upgrade)
- [Related Pages](https://docs.textcontrol.com/tx-spell-dotnet-wpf/whats-new/breaking-changes/#related-pages)

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## Nearby

- **Previous:** [Service Packs](https://docs.textcontrol.com/tx-spell-dotnet-wpf/whats-new/service-packs/llms.txt)
- **Next:** [Deprecated APIs](https://docs.textcontrol.com/tx-spell-dotnet-wpf/whats-new/deprecated-apis/llms.txt)