macOS:
Open a Finder window.
Go to View → Show View Options (or press Command + J).
Uncheck the box:
❌ Show icon preview
To apply this setting to all folders of the same type, click Use as Defaults.
ℹ️ For each folder type (icon/list/column/gallery view), you can set separate defaults.
Windows:
Open File Explorer
Click the three dots shown in the picture below
Select Options
In the new window, go to the View tab. Under Advanced settings, find and check:
✅ Always show icons, never thumbnails
Click Apply, then OK.
⚠️ This disables thumbnail previews for all files and folders, including those outside of the Suite drive.