If you open MS Outlook and see an error message, Outlook is using an old copy of your Outlook data file (.ost), then use ...

This post will help you if you cannot select multiple files or folders in Windows Explorer. Often, while working in File Explorer, you may need to select multiple files or folders at once. There are ...

All your files, apps, and settings are on your old computer. Here’s how to move them to your new Windows PC, from either Windows or macOS. It’s great to get a new computer, but it’s not so great to ...

These top-rated backup services make it easy to create online and local copies of important files so you can retrieve them if disaster strikes. I've been testing PC and mobile software for more than ...

Looking for an alarm system to make you feel more secure? We've tested all the top professional and DIY home security systems to help you decide which is right to protect your family and property.

ZDNET experts put every product through rigorous testing and research to curate the best options for you. If you buy through our links, we may earn a commission. Learn Our Process 'ZDNET Recommends': ...

Your PC’s storage media is subject to malware and, on occasion, natural disasters such as lightning, fire, etc. — which is why formulating a backup strategy is critical for keeping your data safe. Our ...