Undo

`Command` + `Z`

All hotkeys for WordPress (MacOS)

General Editor Shortcuts Copy	`Command` + `C`
General Editor Shortcuts Paste	`Command` + `V`
General Editor Shortcuts Cut	`Command` + `X`
General Editor Shortcuts Undo	`Command` + `Z`
General Editor Shortcuts Redo	`Command` + `Y`
General Editor Shortcuts Select All	`Command` + `A`
General Editor Shortcuts Bold	`Command` + `B`
General Editor Shortcuts Italic	`Command` + `I`
General Editor Shortcuts Underline	`Command` + `U`
General Editor Shortcuts Insert Link	`Command` + `K`
General Editor Shortcuts Heading 1..6	`Option` + `Ctrl` + `1..6`
General Editor Shortcuts Check Spelling	`Option` + `Ctrl` + `N`
General Editor Shortcuts Justify	`Option` + `Ctrl` + `J`
General Editor Shortcuts Align Left	`Option` + `Ctrl` + `L`
General Editor Shortcuts Align Center	`Option` + `Ctrl` + `C`
General Editor Shortcuts Align Right	`Option` + `Ctrl` + `R`
General Editor Shortcuts Strike Through	`Option` + `Ctrl` + `D`
General Editor Shortcuts Unordered List	`Option` + `Ctrl` + `U`
General Editor Shortcuts Ordered List	`Option` + `Ctrl` + `O`
General Editor Shortcuts Insert Image	`Option` + `Ctrl` + `M`
General Editor Shortcuts Quote	`Option` + `Ctrl` + `Q`
General Editor Shortcuts Insert Images	`Option` + `Ctrl` + `M`
General Editor Shortcuts Insert More Tag	`Option` + `Ctrl` + `T`
General Editor Shortcuts Insert Page Break Tag	`Option` + `Ctrl` + `P`
General Editor Shortcuts Help	`Option` + `Ctrl` + `H`
General Editor Shortcuts Add/Remove Code Tag	`Option` + `Ctrl` + `X`
General Editor Shortcuts Address	`Option` + `Ctrl` + `9`
General Editor Shortcuts Distraction Free Writing Mode	`Option` + `Ctrl` + `W`
General Editor Shortcuts
Formatting Shortcuts Start An Ordered List	`1.` / `1)`
Formatting Shortcuts Start An Unorederd List	`*` / `-`
Formatting Shortcuts Heading 2	`##`
Formatting Shortcuts Heading 3	`###`
Formatting Shortcuts Heading 4	`####`
Formatting Shortcuts Heading 5	`#####`
Formatting Shortcuts Heading 6	`######`
Formatting Shortcuts Transform code into blockquote	`>`
Comment Shortcuts Move Current Selection Down	`J`
Comment Shortcuts Move Current Seletion Up	`K`
Comment Shortcuts Approve Current Selected Comment	`A`
Comment Shortcuts Mark Current Selected Comment as Spam	`S`
Comment Shortcuts Move Current Selected Comment to Trash	`D`
Comment Shortcuts Initiate inline reply to Current Selected Comment	`R`
Comment Shortcuts Activate Quick Edit	`Q`
Comment Shortcuts Navigate to Edit Screen	`E`
Comment Shortcuts Restore Current Selected Comment from Trash	`Z`
Comment Shortcuts
Bulk Actions Approve Checked Comment	`Shift` + `A`
Bulk Actions Mark Checked Comment As Spam	`Shift` + `S`
Bulk Actions Delete Checked Comment	`Shift` + `D`
Bulk Actions Unapproved Checked Comment	`Shift` + `U`
Bulk Actions Move to Checked Comments to Trash	`Shift` + `T`
Bulk Actions Restore the checked Comment from Trash	`Shift` + `Z`