How often should you clean the inside of your PC?

How often should you clean the inside of your PC?

It's a good practice to open up your computer and follow the cleaning process at least every three to six months. If you notice that your system has a significant level of dust and hair present the first time you clean it, more frequent cleaning is in order.

Can I vacuum inside my computer?

Vacuum the exterior of the computer, including air holes and exterior vents. … Do not use the vacuum inside the computer. Even though the computer is off, the vacuum can generate static electricity that may damage parts. Remove any remaining hair or dust with a static-free cloth, and replace the outside cover.