When you open a document created in an older version of Microsoft Word, Excel, or PowerPoint in a modern version of Office, you may see “Compatibility Mode” appear after the name of the document in the titlebar. This changes the way the document appears and prevents you from using some modern features.
Ever since Vista, Windows’ Control Panel has been a little difficult to navigate. Windows 10’s new Settings app is better, but not as feature filled. Here’s an easier way to get to the page you want: Use these shortcuts and the Windows Run menu.
If you don’t want to turn on the A/C in your house, but want to at least keep the air flowing for a bit to reduce any stuffiness, here’s how to use the Nest Thermostat to manually run the fan from your HVAC system.