Keyboard shortcuts, styles, and collaboration reference for Microsoft Word.
| Group | Action | Windows | Mac | Notes |
|---|---|---|---|---|
| Styles | Heading 1 / 2 / 3 | Ctrl + Alt + 1 / 2 / 3 | ⌘ + ⌥ + 1 / 2 / 3 | The most important shortcuts here — headings drive navigation, TOC, and PDF bookmarks. |
| Styles | Normal / body text | Ctrl + ⇧ + N | ⌘ + ⇧ + N | Resets a paragraph to the base style. |
| Styles | Apply style by name | Ctrl + ⇧ + S | ⌘ + ⇧ + S | Type-ahead style picker — faster than hunting the ribbon gallery. |
| Styles | Clear formatting | Ctrl + Space | ⌃ + Space | Strips direct character formatting back to the style. Ctrl+Q clears paragraph formatting. |
| Styles | Copy / paste formatting | Ctrl + ⇧ + C / V | ⌘ + ⇧ + C / V | Format Painter without the mouse. |
| Edit | Paste special / keep text only | Ctrl + Alt + V | ⌘ + ⌃ + V | The fix for pasted web content arriving with alien fonts and colours. |
| Edit | Find / Replace / Go To | Ctrl + F / H / G | ⌘ + F / ⌃H / ⌥⌘G | Replace supports wildcards — see the Power Features tab. |
| Edit | Select all instances of formatting | Ctrl + ⇧ + ←/→ to extend | ⌘ + ⇧ + ←/→ | Word by word. Add Ctrl on Windows to move by word, ⌥ on Mac. |
| Edit | Move paragraph up / down | Alt + ⇧ + ↑ / ↓ | ⌃ + ⇧ + ↑ / ↓ | Reorders without cut-and-paste. Also promotes/demotes list items with ←/→. |
| Edit | Repeat last action | F4 or Ctrl + Y | ⌘ + Y | Genuinely powerful for applying the same formatting repeatedly. |
| Insert | Page break | Ctrl + Enter | ⌘ + Enter | Use this, never repeated Enter presses — see Gotchas. |
| Insert | Hyperlink | Ctrl + K | ⌘ + K | Also links to headings and bookmarks within the document. |
| Insert | Footnote / endnote | Ctrl + Alt + F / D | ⌘ + ⌥ + F / E | Auto-numbers and renumbers on insertion. |
| Insert | Comment | Ctrl + Alt + M | ⌘ + ⌥ + A | Different modifier on Mac — a common cross-platform stumble. |
| Insert | Non-breaking space | Ctrl + ⇧ + Space | ⌥ + Space | Stops "10 kg" or "Fig. 3" splitting across a line break. |
| View | Show formatting marks | Ctrl + ⇧ + 8 | ⌘ + 8 | Turn this on when a layout misbehaves. Most mystery spacing is stray paragraph marks or manual breaks. |
| View | Navigation pane | Ctrl + F | ⌘ + ⌃ + F | Heading-based outline. Drag a heading to move an entire section with its content. |
| View | Word count | Ctrl + ⇧ + G | ⌘ + ⇧ + G | Counts the selection if one exists, otherwise the whole document. |
| Review | Toggle Track Changes | Ctrl + ⇧ + E | ⌘ + ⇧ + E | Worth memorising — accidentally editing untracked is a real problem in review cycles. |
| Review | Spelling & grammar | F7 | ⌥ + ⌘ + L | Editor pane on modern builds. |
| Review | Thesaurus | ⇧ + F7 | ⌥ + ⌘ + R | On the selected word. |
Apply headings hierarchically
Ctrl+Alt+1/2/3. Don't skip levels — H1 straight to H3 breaks the outline and accessibility. Use Heading 1 once for the document title.
Modify the style, don't reformat every instance
Right-click the style in the gallery → Modify. Change it once and every instance updates, including future ones. This is the entire point.
Alternatively, format one heading how you want it, then right-click the style → "Update Heading 2 to Match Selection".
Insert a table of contents
References → Table of Contents. Built entirely from heading styles. Right-click → Update Field after restructuring — it doesn't refresh on its own.
Use the Navigation pane to restructure
Ctrl+F opens it. Dragging a heading moves that heading and everything under it — the fastest way to reorganise a long document without cut-and-paste errors.
Understand section breaks
Layout → Breaks → Section Break. Sections carry their own margins, orientation, and headers/footers. The only way to put one landscape page in a portrait document.
Header/footer changes that "won't apply" are almost always a section issue — check whether "Link to Previous" is still enabled.
Use multilevel lists tied to styles
For numbered headings (1, 1.1, 1.1.1), link the multilevel list to the heading styles rather than numbering manually. Manual numbering in a long document will drift and is miserable to fix.
Ctrl+Shift+Etoggles it. When editing someone else's document, turn it on before you start — retrofitting is impossible.- The display dropdown is not the same as the tracking state. "No Markup" hides changes but they're still there. People send documents believing changes were accepted when they were merely hidden.
- Always check Review → Reviewing Pane before sending externally. It lists every outstanding change and comment.
- Lock tracking (Track Changes dropdown → Lock Tracking, with a password) prevents a reviewer turning it off — appropriate for contracts.
- Run Document Inspector (File → Info → Check for Issues) before external distribution. It finds tracked changes, comments, hidden text, and metadata you didn't intend to send.
- Review → Compare produces a third document showing every difference between two versions as tracked changes. The answer to "what changed in this contract?"
- It works even when neither document had Track Changes on — which is the common real-world case.
- Combine merges revisions from multiple reviewers into one document, attributing each.
- Far more reliable than reading two versions side by side, and much faster.
- Requires the file on OneDrive or SharePoint. Local files and older
.docformat block it entirely. - AutoSave must be on for real-time co-authoring. If it's greyed out, the file isn't in a synced cloud location.
- Version History (File → Info → Version History) is your undo across sessions — far more reliable than hoping for an AutoRecover file.
- Comments support
@mentions, which email the person and create a trackable task.
Features worth knowing exist
Find & Replace → More → Use wildcards. ([A-Z])([0-9]{2}) with replacement \1-\2 does regex-style cleanup. Genuinely powerful for reformatting imported text.
Insert → Quick Parts → Save Selection. Reusable boilerplate — letterheads, disclaimers, signature blocks — inserted in two keystrokes.
Mailings tab. Excel supplies the data, Word the template, Outlook the delivery. See the Excel cheatsheet for the full workflow including the number-formatting trap.
References → Cross-reference links to a heading, figure, or table by number. Renumbering updates the reference automatically — never type "see Figure 4" by hand.
Right-click an image → Insert Caption. Auto-numbers, and References → Insert Table of Figures builds the list from them.
Review → Restrict Editing lets you lock the whole document except designated fillable regions — a form without needing a form tool.
Home → Dictate. Newer builds also transcribe an uploaded audio file into text with speaker separation.
Word converts PDFs to editable documents. Layout fidelity varies, but for extracting and reworking text it's effective and needs no extra tool.
View → Focus removes all chrome. Immersive Reader adjusts spacing and can read aloud — genuinely useful for proofreading, not just accessibility.
Gotchas
- Manually bolding and resizing produces text that looks structured but has no structure. No TOC, no navigation, no PDF bookmarks, no accessibility.
- Pressing Enter repeatedly to reach a new page creates spacing that breaks the moment anything above it changes. Use
Ctrl+Enter. - Using Space or Tab to indent rather than paragraph indentation is the same problem — it looks right until the font changes.
Ctrl+Shift+8reveals formatting marks and usually explains the mystery instantly.
- Caused by text wrapping settings. "In Line with Text" behaves like a character and stays put; floating options anchor to a paragraph and move with it.
- Turn on the anchor display (Options → Display → Object anchors) to see what an image is actually attached to.
- For predictable layout in a long document, "In Line with Text" is almost always the right answer.
- Resize images before inserting. Word stores the original at full resolution regardless of displayed size — a 12 MB photo scaled small still bloats the file.
- Word documents do corrupt, usually on network drives or after an unclean shutdown.
- First recovery attempt: File → Open → select the file → the Open dropdown → Open and Repair.
- Second: insert the corrupt file's content into a new blank document via Insert → Object → Text from File. This frequently rescues content when opening directly fails.
- Never work directly on a file on a network share. Copy locally, edit, copy back — or use OneDrive/SharePoint, which handles this properly.
- Fonts not installed on the target machine get substituted, which reflows everything. Embed fonts (File → Options → Save → Embed fonts in the file) when the layout matters.
- Always export to PDF and check that before sending to print.
- Headers, footers, and margins are per-section — a change that "doesn't apply" is usually a section break issue.