- The Sensor of storage automates cleaning and frees up space in Windows 10 and 11.
- Allows you to configure the frequency and type of files affected, including recycle bin, downloads y Temporary files.
- Integrates with OneDrive to efficiently manage local and cloud files.

Do you feel like, little by little, the space on your computer is disappearing almost without you realizing it? If you're using Windows 10 or 11, you've probably encountered the "low disk space" message or noticed that, despite your efforts to delete unnecessary items, there's always some leftovers taking up more space than usual. Specifically for these situations, Microsoft has been perfecting a feature that's been part of its operating system for some time: Storage Sense.
Storage Sensor is that silent ally that can help you keep your computer in shape without having to constantly clean up folders. Its work is simple but very useful: it deletes temporary files, empties the recycle bin, and manages files stored in the cloud so they only take up space on your computer when you really need them. Below, we'll delve into how this tool works, when and how you should activate it based on your usage, and what advanced settings can make the difference in effortlessly freeing up gigabytes.
What is the Storage Sensor and what is it used for?
Storage Sense, built into Windows 10 and Windows 11, is a feature designed to automatically manage disk space. Its main purpose is to free up your storage drive from files you no longer need, such as temporary files generated by the system or applications, or files that have been forgotten in the recycle bin for weeks. It can also help you manage the space occupied by files synced to the cloud, especially if you use OneDrive.
The usefulness of this sensor lies in automating the most tedious disk cleaning tasks., allowing you to forget about them while the system constantly keeps your PC in good condition. In fact, with proper configuration, you can avoid low-space issues without having to manually intervene frequently.
Why is it necessary to control storage space?
Free disk space is one of those resources that always seems to dwindle with daily use. Installing and updating apps, accumulating temporary files, downloading documents, and, of course, using cloud services like OneDrive can all lead to situations where your system can't run smoothly or even prevent you from performing critical updates.
Lack of space not only slows down your computer; it can also cause serious failures., such as the system being unable to update, installing new applications, or even causing errors when opening certain programs if temporary files fail to be created. That's why Windows has evolved to offer solutions like Storage Sense, which automates space management and prevents reaching critical situations.
How to activate the Storage Sensor step by step

Turning on Storage Sense is a simple process, both in Windows 10 and Windows 11. Here are the basic instructions to get it up and running and start taking advantage of its automatic operation:
- Go to "Settings": Click the Start menu (the Windows icon) and select "Settings" or press the key combination Win + I.
- Go to "System" and then "Storage": In the left panel, select the “System” section and look for “Storage”.
- Activate Storage SensorYou'll see a selector or switch to activate Storage Sense. Just set it to "On."
Once activated, The system will automatically start managing temporary files and the recycle bin when it detects that space is running low.But the most interesting part comes with the customization of its operation, where you can decide exactly how and when this tool will act.
Advanced Storage Sensor Configuration and Customization
The true utility of Storage Sensor comes when you take a moment to fine-tune its settings to your actual needs. Windows allows you to configure different aspects so that the automatic cleanup process is as efficient as you want, and that it doesn't play tricks on you (such as deleting files that you do care about).
We explain the main customization options:
- Cleaning frequency: Decide how often you want the sensor to run: daily, weekly, monthly, or only when the system detects low free space. This way, you can control the intensity of the cleaning.
- Recycle Bin: You can choose whether you want files that have been in the trash for a certain amount of time to be automatically deleted (for example, files that have been there for more than 30 days).
- Downloads Folder: Be careful with this option. By default, the sensor doesn't delete anything from your downloads folder, but you can configure it to delete files you haven't used in, say, 30 or 60 days. Be careful not to lose important documents.
- Temporary files: Allows Windows to automatically delete temporary files that are no longer being used by applications or the system.
Additionally, if you're a OneDrive or other cloud provider user, you can set files that aren't frequently used to no longer be available locally and instead be stored only in the cloud, freeing up space on your hard drive.
Managing cloud storage with OneDrive
Windows has intelligently integrated Storage Sense with OneDrive's Files On-Demand features., a feature that's especially useful if you have documents and photos synced to the cloud and want to free up space without sacrificing file accessibility.
How does it work? Basically:
- Online-only files: Files synced with OneDrive may only be available in the cloud and won't take up any space on your computer, although they'll always be visible in File Explorer.
- Download on demand: When you open a file, it is automatically downloaded and made available locally.
- Automation using the Storage Sensor: You can specify that OneDrive files that haven't been opened in a certain period (for example, 30 days) be deleted from local storage, leaving them safe in the cloud.
This means that Storage Sense and OneDrive work together to maximize free space on your computerIf your device runs out of space, the system can automatically convert recently unused files to "online-only," ensuring you only use the space you really need at the time.
When should you activate Storage Sensor?
Not all users have the same need for automatic cleaning: If you just installed Windows and have barely accumulated any files, it will probably take a few months for your disks to fill up, but as time goes on There, installing and uninstalling apps, downloading files, and accumulating data can cause space to disappear sooner than you think.
So:
- If you often find your main drive almost full and aren't sure why, enabling Storage Sense is a great idea.
- If you share your computer or tend to store a lot of downloads and temporary files, this system can save you the tedious need for frequent manual cleanups.
- En portable, where drives typically have less capacity than on desktops, the feature is especially recommended.
As a best practice, it's a good idea to review this setting after a clean install of Windows and enable it when you start to notice that space is dwindling. This way, you'll avoid unpleasant surprises and your equipment will run more smoothly.
Additional tips and tricks to help you get the most out of Storage Sensor
In addition to its basic use, there are different Tricks To get the most out of the Storage Sensor:
- Run manual cleanups: In Settings, you can force a cleanup at any time by tapping "Free up space now" or "Run Storage Sense now." This way, you'll immediately see how many gigabytes you can recover.
- Customize the location of downloads and applications: If you have multiple drives on your computer, you can choose which drive to save new applications, documents, music, images, etc., in the advanced options.
- Monitor the breakdown of occupied space: The storage section gives you a highly visual map of what types of files are taking up the most space. Explore each category to identify unexpected culprits and clean them up manually if necessary.
- Be careful with the Downloads folder: It's one of the ones that usually takes up the most space. If you set up automatic deletion, check that you don't have important files that could disappear.
- Use external drives if you need to store a large number of files: If, despite everything, you need to save a lot of videos, photos or documents, the ideal thing is to periodically transfer them to an external hard drive or to the cloud.
Advantages and limitations of the Storage Sensor
Overall, the Storage Sensor is an effective and unintrusive assistant. It can keep your system healthy and prevent problems caused by a lack of space. However, it's not a magic solution for everything. Its performance depends on what type of files you generate, how much junk accumulates, and how you configure its options.
Some clear advantages are:
- Complete automation of the most repetitive tasks.
- Advanced integration with OneDrive.
- Personalization by the user.
- Preventing serious space problems before they occur.
Among its limitations, it should be noted that:
- It does not erase applications, only temporary files or in specific locations.
- Sometimes, Certain temporary files are not deleted if they are in use by an application.
- You may end up with important files in your Downloads folder if you're not careful with your settings.
The Storage Sensor should be used as a complement to occasional manual monitoring., especially if you handle sensitive documents or have multiple drives and partitions.
What to do if you still have space problems?
If you're still having trouble with free space after setting up Storage Sense, there are a few other things you can do to help:
- Check out the occupancy breakdown in depth: Go to Settings > System > Storage and review which categories are taking up the most space. Click "Show more categories" to see details and clean up what you don't need.
- Uninstall apps you don't use: Often, old or rarely used programs end up taking up dozens of gigabytes without us even noticing.
- Move files to external drives: If you have a lot of videos, images, or large files, your last resort may be to move them to a disk. USB or to the cloud.
- Use external cleaning tools if the problem persists: Although Storage Sense is well-integrated, there are advanced utilities that can locate duplicate files, hidden temporary files, or application caches that Windows doesn't always delete.
Storage Sense is a tool that can be very useful if you set it up correctly from the start. Its potential increases if you complement it with proactive file management and intelligent use of the cloud and external storage devices. This way, you can say goodbye to low-space errors and unexpected slowdowns, keeping your PC always fast and efficient.
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