How To Annotate On Zoom When Someone Else’s Screen

Using the annotation feature on Zoom can greatly enhance collaboration and communication in virtual meetings. But, if you’re not hosting the meeting and another participant is sharing their screen, you might be puzzled about how to annotate on their screen share. This article is geared towards clarifying exactly how to accomplish this.

Step 1: Enable Annotation

First, make sure that the host has enabled annotation for all participants. To do this, click on the “Share Screen” button in the toolbar at the bottom of the screen and select “Advanced Sharing Options.” From there, check the box next to “Allow Participants to Annotate on Shared Content.”

Step 2: Access the Annotation Tools

Once you have confirmed that annotation is enabled, you can access the annotation tools by clicking on the pencil icon in the toolbar at the top of the screen. This will bring up a menu with various options for annotating, including different colors and shapes.

Step 3: Annotate on the Screen

To annotate on someone else’s screen, simply click and drag your mouse to draw on the screen. You can also use the other tools in the menu to add text, arrows, or other shapes to highlight important information.

Step 4: Save Your Annotations

Once you have finished annotating, you can save your work by clicking on the “Save” button in the toolbar at the top of the screen. This will create a screenshot of the annotated screen that you can share with others or refer back to later.


Annotating on Zoom when someone else is sharing their screen can be a powerful tool for collaboration and communication during virtual meetings. By following these simple steps, you can easily annotate on someone else’s screen and share your insights with others.