How to use Slack: your quick start guide

Welcome to Slack! We’re happy to have you. Slack is the place where people, productivity and automation tools, and communication come together so teams can get their best work done. To get started, download the desktop app and check out the guide below for a quick tour.

Tip: To access our Help Center and educational resources, click the
  question mark icon in the top-right corner of the desktop app, or the bottom left in a browser.

So you know: Some of the features mentioned here require a paid plan. If you'd like, read about feature limitations on the free version of Slack or consider upgrading to paid.


Sidebar

From the sidebar, you can access the channels you've joined, open your direct messages, view activity that might need your attention, and see a list of your saved items and reminders.

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1. Home

2. DMs

3. Activity

4. Files

  Home is where you'll access your conversations, including channels. Choose the conversations you're a part of by joining and leaving channels, and keep them organized with custom sections
  DMs is a list of all your direct messages (DMs) to individuals or small groups of people. Use DMs for one-off conversations that don’t require an entire channel of people to weigh in, or to   start a huddle with a coworker to have a quick audio or video chat.
  Activity is a single view of everything that might need your attention. See messages you’ve been mentioned in, threads you’re part of, and reactions to messages you’ve sent.
  Files is the place to find any files shared or created in Slack. Browse and search for files, or create a new canvas or list to share information with your team.

Tip: Tailor what you see in your sidebar by adjusting your preferences.


Channels

Channels are fundamental to working in Slack — they bring the right people, information, and tools together in one place, and make it possible to organize work around a common purpose.

View of an example channel in Slack

5. Channel header

6. Messages & tabs

7. Emoji reactions

Click the channel name to see details about the channel, like the topic and description. Click on the tabs in the conversation header to read messages, browse files shared in the channel, or open a canvas. You can also start a huddle to meet with your team on a voice or video call.
Channels provide a dedicated space to send messages and share resources. With everything related to a particular topic, project, or team in a channel, you can add resources to a tab or folder in the conversation header or search to find what you need. 
Emoji reactions are a quick way to respond to any message in Slack. They're both fun and helpful for getting work done — a simple reaction can often replace the need for a follow-up message.


Message field

You have a variety of options available from the message field in Slack to help you communicate and work with your team.

View of the message field in Slack

8. Attachments

9. Formatting

10. Mentions

11. More

Click the   plus icon to add a recent file or upload a file from your computer to share important information in conversations with your team. To quickly upload a file, double-click the   plus icon.
Format your messages to add a little clarity or pizzazz — bold the most important items, break out thoughts with bullet points, and more.
Mention specific people in a conversation to get their attention, whether you need to ask for feedback or follow up on action items. You can also create user groups to notify groups of people at once rather than mentioning each person individually. Mentioning a user group in a Slack message that includes three people from the design team
From the   More actions menu, you can edit or delete a message you’ve already sent.


Search, create, and profile

Use the search bar to find something in Slack, the plus button to create something new, and click your profile picture to manage your profile and preferences.

View of the Slack interface, including the search bar, plus button, and profile picture

12. Search bar

13. Create

14. Your profile

Click the   search bar to search Slack for the messages, files, channels, or people you need to get work done.
Use the   plus button to quickly create messages, channels, huddles, canvases, lists, and workflows.
Click your profile picture to set your status, pause your notifications, manage your preferences, and more.


Tools and automations

Slack offers a variety of ways to work more efficiently and access third-party services right from your workspace.

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15. Workflows

16. Apps

17. Channel templates

Build or use workflows to automate everyday tasks and processes in Slack. Try using a workflow template to collect information with a form, or create your own workflow to manage a process for your team.
Apps connect other tools you use (like Google Calendar or Zoom) to Slack. Find new apps in the Slack Marketplace, or browse the   Apps page in the   Tools tab to see apps already available in your workspace. 
Use a template to create a channel for a specific purpose. Channel templates bundle canvases, lists, and workflows together to get any job done.

Ready to learn even more? Check out our Slack tutorials.