The SMC is responsible for a few different aspects of your MacBook, but most importantly, it's in charge of how the power in your MacBook is distributing, including to the USB-C ports. So, if one or more of your ports aren't working, resetting the SMC will hopefully rectify the problem. Once your Mac is loaded [...Läs mer]

The goal here is to remove any and as much of the residual lint as possible. Occasionally, you might want to pull the attachment out (since you won’t be able to see down the trap), and make sure the tip of the vacuum attachment is not clogged, which it often is. Additionally, once you find [...Läs mer]