# Fixing Ctrl + Z for editor toolbar button actions in non-Firefox browsers

**URL:** https://meta.discourse.org/t/fixing-ctrl-z-for-editor-toolbar-button-actions-in-non-firefox-browsers/66666
**Category:** Feature
**Created:** [July 23, 2017, 12:08pm UTC](https://meta.discourse.org/t/fixing-ctrl-z-for-editor-toolbar-button-actions-in-non-firefox-browsers/66666 "2017-07-23T12:08:33Z")
**Posts on this page:** 1
**Showing post:** 3

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### Author: ![Sujan](https://sea3.discourse-cdn.com/meta/user_avatar/meta.discourse.org/sujan/32/70979_2.png) [@Sujan](https://meta.discourse.org/u/Sujan)
#### Post date: [July 23, 2017, 2:19pm UTC](https://meta.discourse.org/t/fixing-ctrl-z-for-editor-toolbar-button-actions-in-non-firefox-browsers/66666/3 "2017-07-23T14:19:34Z")

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See the previous discussion I linked to:

> [@Undo (Ctrl/Cmd+Z) doesn't work for Markdown](https://meta.discourse.org/t/undo-ctrl-cmd-z-doesnt-work-for-markdown/51026):
>
> You can’t undo (Ctrl/Cmd+Z) Markdown formatting (e.g., bold). Steps to replicate: Start a new topic. Write three words. Highlight the second word and press Ctrl/Cmd+B Press Ctrl/Cmd+Z Expected result: Asterisks would be removed Actual result: Different in different browsers tested (Safari & Chrome on macOS), but not the expected result.

(Note: It works as expected in Firefox, but not most other browsers)

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_[View the full topic](https://meta.discourse.org/t/fixing-ctrl-z-for-editor-toolbar-button-actions-in-non-firefox-browsers/66666)._