
Moreover, this is also the same shortcut that you pressed accidentally and your Windows 10 screen changed into black and white. For the shortcut press Windows + CTRL + C simultaneously to activate the greyscale color filter and also the same to disable it. If you don’t want to play with the different color filters and just need to make the Windows 10 black and white to color or vice versa then you can directly use a shortcut key from your keyboard. Windows 10 black and white shortcut or Hotkey In this way, you can make your Windows 10 black and white or from black and white to color again.

Simply uncheck it, click Okay and your document - and future documents you open in Microsoft Word - should be back to normal.

The third option down, “blue background, white text”, is what you have accidentally checked. Start up Microsoft Word and go to Preferences (on the PC it’s “Options…”), then click on the General option. Obviously, you don’t want to leave it setup that way, so let me show you how to change it in Microsoft Word for the Mac – it’s basically the same for the Windows version of Word too. For legibility sake, Word allows you to specify white text on a blue background in addition to the more common black text against a white background. Believe it or not, I think you’ve actually found a feature of Microsoft Word, not some sort of bug in your documents or computer.
