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Sequence editing

Undo and Redo Options

Mar 28, 2026
1 min read
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Undo and Redo via Edit Menu
Undo and Redo via Quick Access Buttons
Undo and Redo via Keyboard Shortcut

Undo and Redo via Edit Menu

If you would like to undo or redo changes made to your file you can use the “Undo” and “Redo” buttons. To find these navigate to the “Edit” tab.

Photo51 Guide Image

Undo and Redo via Quick Access Buttons

Alternatively, the undo and redo buttons have also been included in the quick access buttons at the top left. These are always available and allow you to undo no matter where in the banner you are currently working.

Photo51 Guide Image

Undo and Redo via Keyboard Shortcut

It is also possible to undo and redo using keyboard shortcuts. Undo is Ctrl + z on windows and Cmd + z on MacOS. Redo is Ctrl + y on windows and Cmd + y on MacOS.


Other Sequence editing guides

Copy, Paste and Cut
Sequence Topology and Linearization
Modifying DNA Ends
Reverse Complementing the Sequence
Highlighting
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