---
title: "Breaking: #62595 - Remove SU change-to mode"
manual: "TYPO3 Core Changelog"
version: "main"
permalink: "https://docs.typo3.org/permalink/changelog:breaking-62595"
source: "Changelog/7.0/Breaking-62595-RemovedChangeToSwitchModeFromBeUser.rst"
typo3-version: "7.0"
typo3-major: 7
type: "breaking"
issue: 62595
forge: "https://forge.typo3.org/issues/62595"
tags: ["Fluid", "Backend"]
rendered: "2026-09-20T18:31:11+00:00"
---

# Breaking: #62595 - Remove SU change-to mode {#breaking-62595}

See [forge#62595](https://forge.typo3.org/issues/62595)

## Description {#description}

The permanent user switch has been removed from backend user list for a better UX.

## Impact {#impact}

The parameter "emulate" in the view helper "SwitchUser" is dropped. Using the
argument causes an error "Argument "emulate" was not registered".

## Affected installations {#affected-installations}

Any installation using an extension that uses the view helper "SwitchUser" with
"emulate" argument.

## Migration {#migration}

Drop the "emulate" argument in the view helper call.