While working in Microsoft Paint, you might want to take a closer look at your drawings or sketches. Luckily for you, you can use one of several zoom methods, which you can learn pretty quickly!
Steps
Method 1 of 2: Control key

Step 1. Start Microsoft Paint
Select an application from the Start menu or through the Finder interface. Then open the picture you want to display.

Step 2. Center the area you want to zoom in
To zoom in on a specific area of the image, it must be in the center of your screen.

Step 3. Hold down the Ctrl key and press ↑.
Repeat this several times if you want to zoom in even more. To zoom out, press Ctrl and ↓ at the same time.
Method 2 of 2: Magnifying glass

Step 1. Start Microsoft Paint
Select an application from the Start menu or through the Finder interface. Then open the picture you want to study.

Step 2. Center the area you want to zoom in
To zoom in on a specific area of the image, it must be in the center of your screen.

Step 3. Zoom in on the image
Click the "View" tab in the toolbar. Two magnifying glasses will appear on the left side of the screen, one with a plus inside and the other with a minus. To zoom in, click on the magnifying glass with the "+" sign. To zoom out, click on the magnifying glass with the "-" sign.