Visual bookmarks are a component of the expansion of "Yandex.Bar." To install this extension, visit the website at http://bar.yandex.ru/firefox and click on the "Install Yandex.Bar." Wait for operation to finish and restart the browser. Then when you open a blank tab visual bookmarks should automatically appear.
If not, you may need to switch the extension "Yandex.Bar." To access the add-ons Manager, click on the top line of the browser menu item "Tools", and "add-Ons". A new tab will open.
On the left side of the page select "Extensions" by clicking on it with the left mouse button. When you see all installed add-ons, locate the right side window expand the "Yandex.Bar" and click "Enable" beside it. Restart the browser.
To customize the display and the number of visual bookmark, open a blank tab that will automatically appear visual bookmark. Click on the cogwheel that says "Settings" in the lower right corner of the page. This will open a new dialog box.
Fill in the appropriate fields of the change – select the number of thumbnails vertically and horizontally, pick a nice background. Before closing the window "Visual bookmarks: settings" make sure the field "Display visual bookmarks" set marker. Click on the OK button.
To add a website in a blank tab, click on it with the left mouse button. Additional window will open where you can enter the address of the desired resource, or select it from a list of recently visited sites. Save the new settings.
To edit an existing bookmark, hover your cursor over it. In the upper right corner of the bookmarks menu will appear, hit it on the button with the gears ("Edit"). In the new window enter the address of the website, save your changes.