How to Go to the Next Line in Microsoft Teams Chat (Without Sending)
Everyone who uses Teams has done it: you press Enter to start a new paragraph and half a message flies off to your boss. For eight years the only answer was "train yourself to press Shift + Enter." That finally changed in early 2026, and most tutorials have not caught up. Here is the complete, current picture for every platform, plus what to do when Shift + Enter itself stops working.
Quick Answer
Press Shift + Enter (Shift + Return on Mac) to go to the next line in a Microsoft Teams chat without sending the message. Enter alone sends.
Since the February 2026 update you can also flip the default: go to Settings > Chats and channels > "When writing a message, press Enter to" and choose "Start a new line". With that on, Enter adds a line and Ctrl + Enter (Cmd + Enter on Mac) sends. On the Teams mobile apps, the on-screen Return key already inserts a new line; messages only send when you tap the send arrow.
1. The Classic Shortcut: Shift + Enter
On the Teams desktop app (Windows or Mac) and in any browser at teams.microsoft.com:
- Click into the compose box and type your first line.
- Press Shift + Enter (on a Mac, Shift + Return).
- The cursor drops to a new line and nothing sends.
- Repeat for as many lines as you need, then press Enter to send (or click the paper-plane icon).
This works identically in one-to-one chats, group chats, channel posts, channel replies, and meeting chat. Press Shift + Enter twice to leave a blank line between paragraphs, which makes longer updates far easier to read.
Reassuring detail: Shift + Enter always inserts a new line in Teams, no matter how you configure the newer setting below. Microsoft confirmed this in the rollout notes. Your muscle memory can never misfire.
2. New in 2026: Make Enter Start a New Line by Default
This is the part almost every article still gets wrong. Older guides, and even Microsoft's own Q&A answers from 2022, say there is no way to change what Enter does in Teams. That was true for years. Then Microsoft rolled out a native setting to everyone between February and mid-March 2026 (Message Center MC1217643, Roadmap ID 537279), and I have not found a single ranking tutorial that mentions it.
To change it
- In Teams, click the three-dot menu (Settings and more) next to your profile picture, then Settings.
- Open Chats and channels.
- Find "When writing a message, press Enter to".
- Pick one of two options:
- Send the message (the default, classic behavior)
- Start a new line (Enter adds a line; to send, press Ctrl + Enter on Windows or Cmd + Enter on Mac, or click Send)
Four things worth knowing before you flip it:
- It is a per-user setting that syncs across your devices. Set it on your work laptop and it carries to your home desktop. There is no admin policy or tenant control for it, so IT cannot force it either way.
- It applies to new Teams desktop and web only. The mobile apps ignore it, because they never sent on Enter in the first place.
- Teams updates the small hint text under the compose box to match your choice, which helps during the first week while you retrain your fingers.
- If you live in both Slack and Teams, leaving the default keeps the two consistent. If you write a lot of long-form updates, "Start a new line" plus Ctrl + Enter to send is the accident-proof configuration.
Watch out for stale instructions: at least one ranking guide points you to a toggle under "Settings > General" called "Send messages on Enter." No such path exists. The real location is Settings > Chats and channels. And the locked Microsoft Q&A threads that say "there is no setting" predate the 2026 rollout and can no longer be corrected.
4. Teams Mobile: You Already Have This Feature
On the Teams apps for iPhone, iPad, and Android, the problem does not exist. The on-screen keyboard's Return key inserts a new line; the message only sends when you tap the send (paper-plane) arrow. Nothing to learn, nothing to configure. A couple of ranking tutorials claim the mobile app sends when you press Return. It does not, and it is worth saying plainly because that wrong claim scares people into drafting phone messages in a notes app for no reason.
The one real mobile edge case: a hardware or Bluetooth keyboard attached to a tablet behaves like a desktop keyboard, so Enter may send depending on the app version. Use Shift + Enter on the physical keyboard, or tap the on-screen Return key instead. If a specific tablet browser still misbehaves, draft the message elsewhere and paste it in.
Where Enter Secretly Behaves Differently (Lists, Code, Quotes)
A few compose-box states change what Enter does even on default settings. Knowing them saves real pain:
- Bulleted and numbered lists: start a list with
-or1.(or the Format toolbar). While the list is active, Enter adds the next list item instead of sending. Press Enter on an empty bullet to exit. Most people miss this: an active list is the fastest way to write a multi-line message without ever touching Shift. Shift + Enter inside a list makes a soft break within the same bullet. - Code blocks: type three backticks in the compose box, or press Ctrl + Shift + Alt + B (Windows) / Cmd + Shift + Option + B (Mac), to insert a code block. Use Shift + Enter for new lines inside it, or better, paste the code in; pasting preserves every line break and indentation.
- Quotes: type
>followed by a space for a quote block; Shift + Enter continues the quote on a new line. - Pasting: multi-line text pasted from Notepad or a notes app keeps its line breaks. One caveat from years of Teams use: multi-paragraph pastes from Word can arrive with wonky spacing (a long-standing bug Microsoft has acknowledged in its Q&A forums), so paste as plain text with Ctrl + Shift + V when spacing matters.
Dictation gotcha nobody covers: Windows voice typing (Win + H) turns a spoken "new line" or "press Enter" into a real Enter keystroke, which on default settings sends your message mid-dictation. macOS dictation has the same failure class. Flipping the 2026 setting to "Start a new line" neutralizes this completely, because Enter can no longer send.
Sent Too Early? Two Rescue Moves
Accidents still happen. Instead of sending a follow-up that says "oops, continued...":
- Up arrow to edit: with the compose box empty, press the Up arrow key. Teams opens your most recent message for editing. Add the missing lines (Shift + Enter works inside the edit box) and save. Recipients see the completed message with a small "Edited" label.
- Edit from the message menu: hover over your sent message, click the three dots (More options) > Edit, finish the thought, save.
Both beat deleting and resending, especially in channels where notifications already went out.
Troubleshooting: Shift + Enter Is Not Working
When Shift + Enter suddenly sends instead of adding a line, work down this list:
- Check the Enter-key setting first (2026-specific). If Enter makes lines and messages only send on Ctrl + Enter, someone (possibly you, on another synced device) switched the new setting. Settings > Chats and channels > "When writing a message, press Enter to". The hint text under the compose box tells you the current mode at a glance.
- Confirm focus is in the compose box. If your cursor is not actually in the message field, keystrokes go to the app and can trigger shortcuts instead.
- Browser extensions (web Teams). Keyboard-remapping and clipboard or right-click extensions can intercept the Shift keystroke. Test in a private window with extensions off; if the problem disappears, re-enable them one at a time.
- Sticky Keys or OS-level remaps. Windows Sticky Keys, PowerToys Keyboard Manager, or Karabiner on Mac can eat the Shift modifier.
- Hardware keyboard on a tablet. Some tablet-browser combinations send on Shift + Enter once the field already contains text. Tap the on-screen Return key or paste.
- Japanese, Chinese, or Korean input methods. Enter confirms character conversion in most IMEs, and a mistimed press can send mid-composition. Confirm the conversion, pause a beat, then continue. Or turn on "Start a new line" so Enter can never fire a send at all.
- Stale client. Fully quit and relaunch the desktop app, or hard-refresh the browser tab (Ctrl + Shift + R). Teams ships updates constantly; compose-box regressions occasionally appear and disappear.
Fighting the same battle in other chat tools? The same accidental-send problem exists in AI chat apps too, and the fix is different there; see our guide on writing a new line in ChatGPT without sending, where no Enter-behavior setting exists at all.
Cheat Sheet
| Where you are | New line | Send |
|---|---|---|
| Desktop/web, default setting | Shift + Enter | Enter |
| Desktop/web, "Start a new line" setting (2026) | Enter or Shift + Enter | Ctrl + Enter / Cmd + Enter |
| Expanded compose (Format button) | Enter | Ctrl + Enter / Cmd + Enter |
| Mobile app, on-screen keyboard | Return key | Tap send arrow |
| Tablet + hardware keyboard | Shift + Enter | Enter |
| Inside a bulleted/numbered list | Enter (next item) | Exit list, then Enter |
Frequently Asked Questions
How do I go to the next line in Teams without sending?
Press Shift + Enter on desktop or web (Shift + Return on Mac). On mobile, just tap the Return key; mobile only sends via the send arrow.
Why does Teams send my message when I press Enter?
Sending on Enter is the default for the desktop and web apps. Since February 2026 you can change it under Settings > Chats and channels > "When writing a message, press Enter to" > "Start a new line".
Can I make Enter create a new line by default in Teams?
Yes, as of the February-March 2026 update (Message Center MC1217643). Choose "Start a new line" in Settings > Chats and channels; Ctrl + Enter (Cmd + Enter on Mac) then sends. Older articles saying this is impossible are out of date.
Does Shift + Enter work in Teams channels and meeting chat?
Yes. The compose box behaves the same in chats, channel posts, channel replies, and in-meeting chat.
How do I add a blank line in a Teams message?
Press Shift + Enter twice. In the expanded Format view, or with the "Start a new line" setting on, press Enter twice.
What is the shortcut for a new line in Teams on Mac?
Shift + Return. With the 2026 "Start a new line" setting enabled, plain Return also works and Cmd + Enter sends.
Does the new Enter-key setting work on the Teams mobile app?
No, and it does not need to. It is desktop and web only; the mobile Return key already inserts a new line and never sends.
Why is Shift + Enter not working in Teams?
Most often: the compose box does not have focus, a browser extension or OS keyboard remap is intercepting Shift, you are on a tablet with a hardware keyboard, or the Enter-key setting was changed on a synced device. See the troubleshooting checklist above.
How do I write multiple lines of code in a Teams message?
Type three backticks to open a code block (or press Ctrl + Shift + Alt + B), then paste your code in; pasting preserves all line breaks. Use Shift + Enter for new lines if typing directly.
Can I fix a message I sent too early?
Yes. Press the Up arrow in the empty compose box to edit your last message, or hover over it and choose More options > Edit.
Summary
Three ways to write multi-line messages in Teams, pick the one that fits how you work:
- Shift + Enter for a new line, the universal shortcut that works everywhere and survives every setting.
- The 2026 setting (Settings > Chats and channels) if you write long updates often and want Enter to never send again.
- The Format button when you want the expanded editor with headings, lists, and code, where Enter behaves like a normal text editor.
On mobile, do nothing: Return already adds a line. And if you fire a message early anyway, the Up arrow opens it straight back up for editing.
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