thumbnail previews

How to Enable or Disable Save Taskbar Thumbnail Previews to Cache in Windows

When you hover over the icon or button on the taskbar of opened items, it will show an instant thumbnail preview of the opened windows or tabs for that item.

If you enable save taskbar thumbnail previews, all taskbar thumbnail previews will be saved to cache as opened to help them load faster next time. However, the cache could sometimes become corrupted causing taskbar thumbnail previews to not display correctly.

If you disable save taskbar thumbnail previews, all taskbar thumbnail previews will load on the fly as opened instead of from a cache. This will allow taskbar thumbnails to always display correctly. The speed to load taskbar thumbnail previews each time instead of from a cache should not be much of a factor with today’s systems.

This tutorial will show you how to enable or disable automatically saving taskbar thumbnail previews to a cache for your account in Windows 7, Windows 8, and Windows 10.

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