ZDNET's key takeaways Clear your iPad cache regularly to boost speed and free storage.Safari, Chrome, and apps all store ...

If your Windows 11/10 Thumbnail cache keeps resetting or deleting itself, you can stop Windows from auto-deleting the Thumbnail cache after every restart. You will need to use the Registry Editor and ...

If you don't have access to the password, you can click on the "Preview" option to open the password-protected MS Office file ...

Microsoft is still forcing you to back up your files to the cloud, but recent changes have made it easier to restore your local files. Too bad those changes aren't documented.

Don't suffer from a lagging Roku. Whether you're trying to set up a movie night with friends, or you want to catch up on your favorite show before bed, stuttering video is the last thing anyone wants ...

You can pay for third-party PC optimization software to make your computer run more smoothly, but Microsoft PC Manager does ...