If problems arise with your library file -- or if you want to move your iTunes collection to another computer -- you can use tools already built into iTunes and Windows to edit or repair the XML ...

You can easily open .xml and other file types in Notepad++ by adding their extensions to the Registered extensions in Notepad++ preferences. Here’s how it’s done! Right-click the Notepad++ ...

These include how to: -- edit pre-existing XML files -- set a specific transform (XSLT) rule set for a given XML data file -- import XML data -- protect XML tags when editing in Word For those ...

and maybe download our 10 must-have Gmail filters for a bit of inspiration. If you find a dirty/clever hack by editing your own XML filter files, let us know in the comments.

Before we go into detail explaining how to edit .xlsx files on a Mac, iPhone or iPad, let’s first discuss what an .xlsx file is. Simply put, .xlsx is a file extension for the open XML ...