How To Share Your Screen On Slack

Using the screen sharing feature on Slack can significantly enhance your team collaboration experience. Whether you’re delivering a presentation, solving a technical problem, or just wanting to display something to your peers, utilizing the screen share function can streamline communication and improve its effectiveness.

As someone who regularly uses Slack for work, I’ve found screen sharing to be an incredibly valuable feature. In this article, I’ll guide you through the process of sharing your screen on Slack and provide some personal tips based on my own experience.

Step 1: Start a Slack Call

The first thing you need to do is start a Slack call with the person or group you want to share your screen with. You can do this by either initiating a direct message with the person or creating a channel for the group discussion.

Once you’re in the call, look for the “Share screen” button at the bottom of the call window. It typically has an icon that resembles a computer screen. Click on it to proceed.

Step 2: Choose What to Share

After clicking the “Share screen” button, a new window will appear with various options for screen sharing. Slack allows you to choose whether you want to share your entire screen, a specific application window, or a browser tab.

Here’s where my personal tip comes in: Before sharing your screen, make sure to close any irrelevant applications or tabs that you don’t want others to see. This ensures a clutter-free and focused screen sharing experience.

Once you’ve decided what you want to share, select the appropriate option and click on the “Share” button.

Step 3: Share Your Screen

Now that you’ve chosen what to share, your screen will be visible to everyone in the call. At this point, you can start navigating through your screen, demonstrating your ideas, or explaining any issues you might be facing.

During the screen sharing session, it’s beneficial to use Slack’s built-in annotations feature. This allows you to draw, highlight, or write on your shared screen, making it easier for others to follow along and understand your points.

Step 4: End the Screen Sharing Session

When you’re ready to stop sharing your screen, simply click on the “Stop sharing” button, usually located at the top of your screen or in the call window. This will bring you back to the regular call interface.

It’s worth noting that once you stop sharing your screen, you can still continue the call and communicate with your team as usual. The screen sharing feature is seamlessly integrated into Slack’s communication platform.


Screen sharing on Slack is a powerful tool for remote collaboration. By following the steps outlined in this article, you can easily share your screen and make your communication more visual and engaging. Remember to close any unnecessary applications or tabs before sharing to maintain a focused experience. Utilize Slack’s built-in annotations feature to enhance your explanations. Happy screen sharing!