When Windows File Explorer keeps crashing, guesswork won’t help. These proven solutions fix the problem at its source.

SSD slowdowns aren’t always age, often it’s firmware, cache, TRIM, or free space. Here’s the checklist I use to keep things running smoothly.

If your hard drive is nearing full capacity, you can delete your Windows temporary files to gain space back again.

Microsoft no longer officially supports Windows 10, so do this if you want to keep using your older PC securely. Jason Chun is a CNET writer covering a range of topics in tech, home, wellness, finance ...