ZDNET's key takeaways Clearing browser and app cache can fix a slow Mac and free up space.Safari, Chrome, and your apps all stash temporary data in different places.MacOS lets you manage storage, so ...

Select System Restart and click Restart to confirm. This will turn off your TV and clear the cache but it will not factory reset it. Your Roku TV should turn back on in about 30 seconds. If this doesn ...

This simple tweak can noticeably boost speed and responsiveness on almost any device - no matter the brand. Here's how.

Clearing your iPhone cache can significantly improve your device’s performance, freeing up storage space and enhancing speed.

Follow ZDNET: Add us as a preferred source on Google. If your computer desktop looks a little chaotic and you're noticing some performance slowdown, it might be time to do a cleanup. The best way to ...

The iPhone is renowned for its blazing speed, but as fast as an iPhone and iOS 26 may be, there are still situations where your device may begin to act sluggish or feel like it's underperforming.

It would be nice if there's an option to clear the cache per project/.ustx similar to how it was done in OG UTAU in addition to the app-wide cache clear that currently exists. I would ask for per ...

Wondering how to clear the cache on an iPhone? As we run several apps and navigate browsers like Safari and Chrome, we collect a lot of useless clutter along the way that fills up our phone's cache.

Is there anything more infuriating than your Roku freezing right at the best part of a movie? If you've been dealing with endless buffering, sluggish menus, or random restarts, don't throw your remote ...

You are using your Android TV, but things aren't working as they should. Your favorite show keeps buffering, and even casual games take forever to download. Frequent ...