如何增加Finder更新工具到Finder工具列?

Download the Finder Refresh tool from the Promise Support download page and un-compress the file.

Open the Finder_Refresh folder and drag the Finder Refresh app to the Applications folder.

Hold the command button, click the Finder Refresh icon in the Applications folder and drag it to the Finder toolbar.

Wait for the green plus to appear, then release the command button.

Clicking the icon on the tollbar should launch the refresh tool.