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PC health

PC health


Keep your PC humming

Computers sometimes require a bit of upkeep. The good news? With Windows, it's mostly automatic.

Make a PC resolution for a faster, healthier computer


Performance & maintenance

11 ways to tune up your PC

  • Regular maintenance keeps your PC performing like new—see how it’s done.

Speed up your PC

  • Start your engines! Learn Windows tricks that make your PC run faster.

Get organized

  • Whip those files, folders, calendars, and emails into shape!

Get the best display on your monitor

  • Peeved by pixels? Make your display be the best it can be.

Safety & security

Taking control of PC security

  • Help protect your computer without losing your information—or your mind.

The best of Internet Explorer 9

  • Experience our new browser's clean design, blazing speed, and built-in online protection.

Kids and computers

  • See how Windows 7 can help keep those little computer whizzes safer online.

Keeping tabs on teens' PC use

  • Believe it or not, it can be done (with a little help from Windows and Windows Live).

Featured videos

Click to watch a video about Internet Explorer 9

Fast. Clean. Trusted. (1:07)

Click to watch a video about Windows Update

Windows Update (0:39)

Click to watch a video about Parental Controls

Parental Controls (0:38)

Click to watch a video about Backup and Restore

Backup and Restore (0:53)

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