How much free storage should you have on your computer?

If your computer is slow, check its hard drive. You may need to clear storage space to make your PC run more smoothly. Simply put, your device needs a certain amount of free space to work correctly.

How much free space your computer needs will depend on the brand and model. We’ll give you details in this tech tip. In the meantime, you should also look for signs that your hard drive is failing. Watch for things like strange sounds.

If you hear strange noises, it might be time for an upgrade. Tap or click here for six more ways to keep your device going strong. Scroll down for ways to make your computer high-performance again.

How much free hard drive space do you need?

Want to find out your drive’s capacity? We can help you see how much wiggle room you have.

Windows computers need at least 100 MB of free space

👍 This rule of thumb applies to computers running Windows 11, Windows 10, Windows 8, Windows 7, Windows Vista and Windows XP.

🦖 Are you still running Windows 7? That’s dangerous! It doesn’t get patch updates. You’re making it easy for hackers to break into your computer.

🖥️ However, even 100 MB may not be enough. Your computer needs at least 10% of free space available to install updates, Dell reports.

Easy ways to clear storage space

One easy way to free up storage space is to use Disk Cleanup, a built-in tool that finds files to delete. You can also use OneDrive Files On-Demand.

If you’re feeling extra technical, you can use Windows command prompts. Tap or click here for a step-by-step guide to clearing storage space on your Windows computer.

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Next time you’re bidding on eBay: Science says you should use a round percentage of the asking price. Say a seller wants $44. You’ll win the bid at $22, or 50%, more often than if you’d offered $24, or 54%. Sweet.

Stop phone snoops

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What percentage of Americans routinely spies on their partners’ phones, checks their texts, and looks at their location history? You’ll be surprised at the answer. Plus, I’ll show you how to tell if you’re being spied on.

Trivia

What percentage of Americans admit to routinely spying on their partner’s phone and checking their text messages?

Find the answer here

100-degree heat

Cuts your EV’s driving range by 31%. It’s all based on the outside-versus-inside temp; 100 degrees is 30 degrees above a comfortable 70-degree interior. A 10-degree winter day puts you 60 degrees below 70, and so it sucks up 51% of your battery to keep you warm. That’s nearly a full percentage point per degree!

Trivia

In our age of filters and photo-editing apps, what is the percentage of truly unedited, unaltered photos posted to social media? Is it … A.) 5%, B.) 12.5%, C.) 20% or D.) 27%?

Click here for the answer!

Trivia

Three-quarters of “knowledge” workers say they’re using AI tools at work. But what percentage of those workers use it with their company’s knowledge? Is it … A.) 22%, B.) 32%, C.) 52% or D.) 72%?

Find the answer here!

Trivia

What percentage of American adults met their partner or spouse online? Is it … A.) 10%, B.) 20%, C.) 30% or D.) 40%?

Find the answer here

Trivia

Lots of us spend a ton of money on streaming (but not everyone). What percentage of American TV viewers watch ad-supported streaming TV every week? Is it … A.) 10%, B.) 25%, C.) 50% or D.) 75%?

Find the answer here