NOTE

This option will only enable or disable thumbnails in the current user account.

1. Open Visual Effects settings. (See screensho below)

2. To Turn Off Thumbnails -

A) Uncheck Show thumbnails instead of icons, then click on OK. (See screenshot above)

3. To Turn On Thumbnails -

A) Check Show thumbnails instead of icons, then click on OK. (See screenshot below step 1)
NOTE: If this option will not stay checked when you reopen this window, then you will need to enable either OPTION THREE or OPTION FOUR below.

(责任编辑：admin)