Windows can’t find your files? No surprise--default search often misses the mark. Learn how to set up desktop search properly ...

To control what shows up in these results, open iOS Settings and choose Search. If that doesn’t turn up the file you’re after, head to the Files app that comes preinstalled on iOS.

If you open an attachment from within your email program and then save it, the file may seem to have disappeared. Similarly, files you download from the web can be hard to find if you don't know ...

If you receive File in Use. The action can't be completed because the file is open in another program even if file is closed in another program, see this.