Select the Start button, then select Settings > System > Power & battery > Battery usage. For an app that lets you manage the background activity, select More options (three vertical dots) > Manage background activity. On the settings page for that app, change the setting for Let this app run in the background. Here’s a summary of each option:

You can choose your desktop background and change it at any time. Select Start > Settings > Personalization > Background. In the list next to Personalize your background, select Picture, Solid color, Slideshow, or Windows Spotlight (to see a new image from around the world every day). Note: If you can't select the Windows Spotlight option, your ...

On the toolbar, select Picture Format > Remove Background, or Format > Remove Background. If you don't see Remove Background, make sure you have selected a picture. You might have to double-click the picture to select it and open the Picture Format tab. The default background area will be colored magenta to mark it for removal, while the ...

Apply or remove cell borders on a worksheet. By using predefined border styles, you can quickly add a border around cells or ranges of cells. If predefined cell borders do not meet your needs, you can create a custom border. Note: Cell borders that you apply appear on printed pages. If you do not use cell borders but want worksheet gridline ...

Change the default font, color, style, and size for messages. On the File tab, choose Options > Mail. Note: If you have Outlook 2007, choose the Tools menu, then choose Options > Mail Format. Under Compose messages, choose Stationery and Fonts. On the Personal Stationery tab, under New mail messages or Replying or forwarding messages, choose ...

The other two variants give a black background, with two different color schemes. Notice that with these backgrounds, the body text is white. I have more choices just for the background. To get the best view of these, let’s display the Title Slide because it shows more background. Then, I’ll click the More arrow and point to Background Styles.

Important: By default, Word and Outlook recolor your documents and e-mails to match the rest of the application when in Black theme. To disable this behavior in Word, navigate to File > Options > General > Personalize your copy of Microsoft Office, then check Never change the document page color.. To disable this behavior in Outlook, navigate to File > Options > General > Personalize your copy ...

Step 4. Remove borders and black bars around your media. Black bars/borders will appear around your video if your media doesn't match the aspect ratio you have selected. This is called a letterboxing effect to preserve the full frame of your video. To remove the black bars, click on your video in the timeline, so it's highlighted green.

In Microsoft Forms , open the form for which you want to apply a theme. Select Style to choose a theme, color or background image. Notes: In the right pane, choose from a gallery of themes. Depending on your form content, the suggestions may change, including different image backgrounds and colors to choose from.

Making the color semi-transparent. For a nice effect that changes the color of an image or video clip, make a background clip partially transparent and put it over the top of a video like a mask to give it a distinctive color/hue. To do this, select the background item, click on the Color tab on the right, then change the percentage value of ...