# Upgrade Guide

> Take a WPF project to TX Text Control 34.0 SP5: update the service pack, upgrade from 32.0 or 33.0, migrate from .NET Framework, and review breaking changes.

- **Product:** TX Text Control .NET for WPF
- **Section:** Documentation
- **Kind:** Topic
- **Path:** TX Text Control .NET for WPF > Installation Guide > Upgrade Guide
- **Web URL:** https://docs.textcontrol.com/tx-text-control-dotnet-wpf/installation/upgrading/
- **LLMs URL:** https://docs.textcontrol.com/tx-text-control-dotnet-wpf/installation/upgrading/llms.txt
- **LLMs-Full URL:** https://docs.textcontrol.com/tx-text-control-dotnet-wpf/installation/upgrading/llms-full.txt

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## On This Page

- [Choose Your Path](https://docs.textcontrol.com/tx-text-control-dotnet-wpf/installation/upgrading/#choose-your-path)
- [Before You Upgrade](https://docs.textcontrol.com/tx-text-control-dotnet-wpf/installation/upgrading/#before-you-upgrade)
- [Recommended Order](https://docs.textcontrol.com/tx-text-control-dotnet-wpf/installation/upgrading/#recommended-order)
- [Pages in This Section](https://docs.textcontrol.com/tx-text-control-dotnet-wpf/installation/upgrading/#pages-in-this-section)

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## In This Section

- [Breaking Changes](https://docs.textcontrol.com/tx-text-control-dotnet-wpf/installation/upgrading/breaking-changes/llms.txt): What changes for a WPF project on the way to TX Text Control 34.0: .NET 8 target, license file, removed TXBarcodeControl overloads, renamed files, tagged PDF.
- [Migrating From .NET Framework to .NET](https://docs.textcontrol.com/tx-text-control-dotnet-wpf/installation/upgrading/from-dotnet-framework/llms.txt): Port a WPF app with TX Text Control from .NET Framework 4.8 to .NET 8: SDK-style project, the NuGet package instead of licenses.licx, EntryAssembly, publishing.
- [Upgrading From Previous Versions](https://docs.textcontrol.com/tx-text-control-dotnet-wpf/installation/upgrading/previous-versions/llms.txt): Upgrade a WPF project from TX Text Control 32.0 or 33.0 to 34.0: new assembly references and licenses.licx versions, or the 34.0.5 package and .NET 8.

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## Nearby

- **Previous:** [Build Servers](https://docs.textcontrol.com/tx-text-control-dotnet-wpf/installation/licensing/build-servers/llms.txt)
- **Next:** [Upgrading From Previous Versions](https://docs.textcontrol.com/tx-text-control-dotnet-wpf/installation/upgrading/previous-versions/llms.txt)