Technology
How to free up space on a PC
Using a PC is all fun and games until you run out of storage. We’ve all been there, and the problem becomes more frequent if you’ve been using your PC for years. Over time, the hard disk starts filling up with everything, including PDFs, video files, random screenshots, and duplicate photos transferred from an SD card or your phone.
Once your PC’s storage fills up, it slows down because the resources required to process tasks become limited. I will discuss some proven methods to reclaim valuable space and improve your computer’s performance.
If you’re not a PC user, find more ways to free up space on these devices: iPhone | Android | Mac
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Empty recycle bin
When you delete something on your PC, it remains in the Recycle Bin and still takes up space on your hard disk. The Recycle Bin usually holds deleted files for 30 days, but if you need to free up space right away, emptying it is a good first step. Note that “Recycle Bin” is the term used on Windows. To free up disk space from the Recycle Bin:
- Search for Recycle Bin on your desktop and right-click it.
- Select Empty Recycle Bin.
- Confirm the deletion.
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Step to empty recycle bin on PC. (Kurt “CyberGuy” Knutsson)
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Delete unnecessary apps
After clearing the Recycle Bin, the next step is to delete unnecessary apps. Unused applications take up valuable storage space and can slow down your system. Removing them will free up space and improve performance on your Windows PC.
- Go to Settings
- Click Apps
- Select Installed apps.
- Sort apps by size to find large ones.
- Click an app and select Uninstall.
Image of Installed apps on a PC. (Kurt “CyberGuy” Knutsson)
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Delete the files you don’t need
Take some time to go through your files and delete anything you no longer need. Old documents, large video files, duplicate photos, and outdated downloads can take up a surprising amount of space. If you are unsure about deleting certain files, move them to an external drive or cloud storage before permanently removing them from your Windows PC.
- Open Settings
- Click System.
- Select Storage.
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Steps to delete the files you don’t need on a PC. (Kurt “CyberGuy” Knutsson)
Steps to delete the files you don’t need on a PC. (Kurt “CyberGuy” Knutsson)
- Check the boxes for items like temporary files, downloads and recycle bin.
(Kurt “CyberGuy” Knutsson)
- Click Remove files.
- You can also use Disk Cleanup: Type “Disk Cleanup” in the Start menu, select a drive and choose files to delete.
Enable Storage Sense on Windows
If you’re using Windows, Storage Sense is a built-in feature that can automatically free up space by removing temporary files and old items from the Recycle Bin. How to enable storage sense on Windows:
- Open Settings and go to System > Storage.
- Click on Storage Sense and toggle it On.
- Under the Configure cleanup schedules section, choose how often it should run (every day, week or month). Once enabled, Storage Sense will automatically clean up space based on your preferences.
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Transfer files to external storage
- Choose the right external drive: Opt for an external hard drive or solid-state drive (SSD) that suits your needs. SSDs offer faster speeds and better durability, while HDDs provide larger capacities at lower costs.
- Transfer files: Connect your external drive, copy your files to it and verify that all files are successfully transferred.
- Delete original files: After verifying the transfer, delete the original files from your PC to free up space. On Windows, use File Explorer to delete files and empty the Recycle Bin. On Mac, use Finder to move files to Trash and then empty it.
Consider cloud storage
Cloud storage services like Google Drive, Dropbox and Microsoft OneDrive offer convenient, flexible options for storing large files without consuming your laptop’s limited space. These services allow you to securely store your photos, videos and documents in the cloud, freeing up valuable storage on your device. One significant advantage of cloud storage is accessing files from any device with an internet connection, whether on your phone, tablet or another computer.
Most cloud services provide a certain amount of free storage (typically between 2GB and 15GB) before upgrading to a paid plan. For instance, Google Drive offers 15GB of free storage shared across Google services, while Dropbox provides 2GB for free with options to upgrade for more space. OneDrive provides 5GB for free, but Microsoft users can get additional storage through Office 365 subscriptions, granting access to the Microsoft Office suite.
Additionally, cloud storage services come with features like automatic syncing and backup, making it easier to organize and safeguard your files. This can be particularly helpful for large photo and video libraries, which can be set to upload automatically from your phone or computer. With features like file versioning and collaboration tools, cloud platforms offer more than just storage — they enhance productivity and allow seamless file sharing with friends, family or colleagues.
Finally, many cloud storage providers offer encryption and other security measures to protect your files for added peace of mind. However, it would be best always to take extra precautions, such as enabling two-factor authentication and using strong, unique passwords, to ensure your data is safe. Kurt’s favorite cloud services can be seen here.
Protect your data: Essential security steps after managing storage
After you’ve freed up space on your PC-whether by deleting old files, moving data to an external drive or leveraging cloud storage, it’s just as important to make sure your valuable information stays secure. The following steps will help you protect your files and personal data from cyber threats and accidental loss.
1. Use strong passwords: Create unique, complex passwords for all your accounts and devices. Consider using a password manager to generate and store secure passwords. Get more details about my best expert-reviewed Password Managers of 2025 here.
2. Enable encryption: Encrypt your external hard drives and cloud storage accounts to add an extra layer of protection to your data.
3. Implement two-factor authentication (2FA): Enable 2FA on all accounts that offer this feature, especially for cloud storage services.
4. Install and maintain strong antivirus software: Use a strong antivirus program and keep it updated to protect against malware and other security threats. The best way to safeguard yourself from malicious links that install malware, potentially accessing your private information, is to have antivirus software installed on all your devices. This protection can also alert you to phishing emails and ransomware scams, keeping your personal information and digital assets safe. Get my picks for the best 2025 antivirus protection winners for your Windows, Mac, Android and iOS devices.
5. Regularly update your operating system and applications: Keep your devices and software up to date to ensure you have the latest security patches.
6. Be cautious with public Wi-Fi: Avoid accessing sensitive information when connected to public networks, or use a VPN for added security. Using a VPN (Virtual Private Network) service can enhance your privacy by encrypting your internet traffic, making it harder for hackers and third parties to intercept your data, especially on public Wi-Fi. A VPN masks your IP address, helping to obscure your location and online activity. While VPNs don’t directly prevent phishing emails, they reduce the exposure of your browsing habits to trackers that may use this data maliciously. With a VPN, you can securely access your email accounts from anywhere, even in areas with restrictive internet policies. For best VPN software, see my expert review of the best VPNs for browsing the web privately on your Windows, Mac, Android and iOS devices
7. Backup your data regularly: Create multiple backups of your important files, including at least one offline copy.
8. Use secure file transfer methods: When sharing files, use encrypted transfer methods or password-protected links.
By following these steps, you can significantly enhance the security of your data and protect yourself from potential cyber threats.
Kurt’s key takeaway
Your PC’s storage can fill up fast, but you can always free up some space. I personally prefer storing images and videos that take up too much space on an external drive. This way, I can access them whenever I need to while keeping my PC storage free. If an external drive feels like too much of a hassle, you can always opt for cloud storage. Windows supports a range of cloud storage options, including its own services like OneDrive.
What’s the most surprising thing you’ve found taking up space on your computer? Let us know by writing us at Cyberguy.com/Contact
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Technology
SpaceX cuts a deal to maybe buy Cursor for $60 billion
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Technology
Fake Windows update installs hidden malware
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If you’ve ever clicked “Check for updates” and trusted what you saw, you’re not alone. That’s exactly what this latest scam is counting on.
The page mimics official branding, includes a believable knowledge base number and presents a big blue download button that feels familiar.
The catch? The download installs malware designed to steal passwords, payment details and account access.
According to researchers at Malwarebytes Labs, a cybersecurity research and threat intelligence team inside Malwarebytes, the site uses a typosquatted domain that looks close enough to a real Microsoft URL to fool a quick glance. That small trick is often all it takes.
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Cybersecurity researchers warn a fake Microsoft update site uses a look-alike URL and a familiar download button to deliver data-stealing malware. (Michael Nagle/Bloomberg via Getty Images)
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Why this fake Windows update malware slips past detection
At first glance, nothing seems off. The file looks like a standard Windows installer. It even lists “Microsoft” in its properties. That’s where this attack gets clever. Instead of using obvious malicious code, the attackers built the installer with legitimate tools and layered the attack in stages. Each piece looks harmless on its own.
Here’s what’s happening behind the scenes:
- The installer launches what appears to be a normal app
- That app quietly runs hidden scripts
- A disguised process loads a full Python environment
- Data theft tools activate in the background
Because each step looks routine, many security tools fail to flag it right away. Researchers also noted that antivirus engines initially showed zero detections for key parts of the attack. That does not mean the file is safe. It means the malicious behavior is well hidden.
What this fake Windows update malware is stealing
Once installed, the malware gets to work fast. It collects details about the infected device, including location and IP address. Then it reaches out to remote servers to receive instructions and upload stolen data.
The targets include:
- Saved browser passwords
- Login sessions and cookies
- Payment details
- Discord account tokens
It even tries to shut down other processes on your system to avoid interference while it works. In some cases, it modifies apps like Discord to intercept account activity in real time.
How the fake Windows update malware stays on your system
This malware is designed to stick around. It creates entries that look like normal system processes, so they blend in. One registry entry mimics Windows Security Health, which most users would ignore. It also drops a shortcut in your startup folder with a familiar name like Spotify. That makes it easy to overlook. Two different persistence tricks mean it can survive a reboot and keep running.
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A fake Windows update page is tricking users into downloading malware that steals passwords, payment details and account access. (Beata Zawrzel/NurPhoto)
Why this fake Windows update scam feels so real
There’s a bigger trend behind this. Researchers say campaigns like this often target regions where large data breaches have already exposed personal information. When attackers already know your name, provider or habits, they can build scams that feel tailored to you. That makes a fake Windows update page far more believable than a generic phishing email.
It also highlights something important. Today’s malware often hides inside legitimate tools and trusted frameworks. That makes it harder to detect and easier to trust. This campaign shows how far scammers have come. They are no longer relying on sloppy emails or obvious fake links. Instead, they are building layered attacks that look and behave like trusted software.
Even experienced users can get caught off guard when everything appears normal. The biggest takeaway is simple. A clean scan result or a familiar interface does not guarantee safety.
Microsoft says it’s aware of the threat
Microsoft confirmed it is tracking this type of activity and urges users to be cautious when downloading updates from unfamiliar sources.
“We are aware of reports of fraudulent websites impersonating Microsoft, and we actively work to detect and disrupt malicious activity across the internet,” A Microsoft spokesperson told CyberGuy. “We encourage customers to be cautious of unexpected prompts or downloads and to verify that they are interacting with legitimate Microsoft domains. As a best practice, we recommend users verify the legitimacy of a link by going directly to our website from your own saved favorite, from a web search, or by typing the domain name yourself.”
For more guidance on how to protect against online phishing scams, you can refer to Microsoft’s official support page at support.microsoft.com.
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A convincing Windows update scam is spreading malware that can grab saved passwords, cookies, payment data and Discord tokens. (Todor Tsvetkov/Getty Images)
Ways to stay safe from fake Windows update malware
You don’t need to be a security expert to avoid this. A few habits make a big difference.
1) Only update Windows from your settings
Go to Settings > Windows Update and check for updates there. Avoid downloading updates from websites.
2) Double-check the URL
Real Microsoft pages use microsoft.com. Anything else, even if it looks close, should raise a red flag.
3) Be cautious with urgent update prompts
If a site or message pressures you to install an update, stop and verify it manually.
4) Use strong antivirus software with behavior detection
Traditional antivirus software, which often comes built into your device or as basic security software, mainly looks for known threats using signature matching, which means it can miss new or well-hidden attacks like this one. Strong antivirus software uses behavior detection to monitor what programs are doing in real time, helping flag suspicious activity even if the malware hasn’t been seen before. Get my picks for the best 2026 antivirus protection winners for your Windows, Mac, Android & iOS devices at Cyberguy.com.
5) Use a data removal service to limit your exposure
If your personal information is already circulating online from past breaches, it can make scams like this more convincing. A data removal service helps reduce how much of your information is publicly available, making it harder for attackers to target you with tailored phishing attempts. Check out my top picks for data removal services and get a free scan to find out if your personal information is already out on the web by visiting Cyberguy.com
6) Turn on two-factor authentication
Two-factor authentication (2FA) adds a second layer of protection if your passwords are stolen.
7) Avoid downloading installer files from unknown sites
Legitimate updates rarely require manual downloads.
Kurt’s key takeaways
Fake updates are one of the most effective tricks because they tap into something we all trust. Keeping your system secure should not put you at risk, yet that’s exactly what attackers are exploiting here. The safest move is to slow down, verify where updates come from and stick to built-in tools whenever possible.
Are tech companies doing enough to keep fake updates from putting your data at risk? Let us know your thoughts in the comments below. Let us know by writing to us at Cyberguy.com.
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Technology
The Vergecast Vergecast, 2026 edition
We get a lot of questions about how The Verge works. And how The Vergecast works. And how we make money. And whether some of that money helps Nilay buy more jackets, several yachts, or something else entirely. So, every once in a while, we spend an episode of the podcast answering as many questions as we can.
On this episode of The Vergecast, Nilay and David are joined by The Verge’s publisher, Helen Havlak, to talk about ads, subscriptions, our website, our audience, and more. Then, Nilay and David answer some more questions about how we think about journalism, our relationship with Verge alumni, video podcasts, and (of course) Brendan Carr.
Thanks to everyone who sent us questions for this episode, and please keep them coming! You can always call the Vergecast Hotline (866-VERGE11) or send us an email (vergecast@theverge.com) with your questions, thoughts, feelings, and misgivings about everything we’re up to. We truly love hearing from you. And if you want to be part of everything we’re up to, and help make The Verge even bigger and better, the best thing you can do is subscribe! You even get all our podcasts ad-free.
Oh, and also, in case you missed it yesterday, be sure and check out our emergency pod on the news that Tim Cook is stepping down as Apple CEO. We’ll be talking more about the future of Apple on Friday’s show, too, so send questions if you have ’em!
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