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.
However, the free space your computer needs will depend on the brand and model you’re working with. We’ll give you details in this tech tip. In the meantime, you should also look for telltale signs that your hard drive is failing, 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.
Macs need at least 5GB of free space
💻Your hard drive should have anywhere from 5% to 15% of its capacity freed up.
📹 The exact percentage depends on how much you’re doing on your computer. If you love gaming or editing videos, go with 15%.
😊 If you mainly browse the web and rarely download files or apps, 5% may be OK.
Now that you know how to clear storage space, check this out
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