Why do ArcGIS Pro pop-up texts appear small?

When working with ArcGIS Pro pop-ups, the texts appear smaller than normal and are harder to read, especially on larger displays depending on the resolution settings. For example, a 4K resolution display on Windows 10 may cause texts to appear almost unreadable. This occurs when the operating system automatically applies a high DPI scaling to ArcGIS Pro.

To resolve this issue:

1. Navigate to the default ArcGIS Pro installation folder.
2. Right-click the ArcGIS Pro application icon and click Properties.
3. Select the Compatibility tab and click Change settings for all users.

4. In the subsequent window, click Change high DPI settings.

5. Check the Override high DPI scaling behavior check box.
6. Select System from the Scaling performed by: drop-down.

7. Click OK.