[Useful Guide] How to Free Up Disk Space on PC


Table of Contents
  1. About how to free up disk space on PC
  2. How to free up disk space on Windows 11, 10, 8, and 7
    1. ▶ Option 1. Remove junk files
    2. ▶ Option 2. Delete large files
    3. ▶ Option 3. Move apps to another drive
  3. Extend C drive via Allocate Free Space feature
  4. Sum up

About how to free up disk space on PC

Insufficient disk space is a common issue for both HDD and SSD users. When you receive a low disk space warning, it's essential to take action promptly to free up space. If left unaddressed, low disk space can cause your computer to run slowly or even crash, severely impacting user experience.

To free up disk space on a PC, try emptying the Recycle Bin, deleting unnecessary files, uninstalling unused programs, using Disk Cleanup, or enabling Storage Sense in Windows 10/11. These methods can recover valuable storage space.

However, these basic methods may not be enough if large files, installed apps, or an undersized C drive are the main cause of low disk space.

How to free up disk space on Windows 11, 10, 8, and 7

To completely free up disk space, you'll need a reliable tool.

▶ Option 1. Remove junk files

Qiling Disk Master Standard is a free and safe disk partition management software compatible with Windows 11, 10, 8, and 7. It offers various features to effectively solve disk partition issues, including a "PC Cleaner" feature that cleans up all junk files on the target disk, such as system and registry junk files, helping to free up disk space on your Windows PC.

▶ Option 2. Delete large files

You likely have many large files on your disk that you don't use often, which can be difficult to find and remove manually, making it challenging to free up space.

Fortunately, using Qiling Disk Master Professional's "Delete Large Files" feature can help automatically scan the target disk or folder for large files larger than 16MB, listing them for you to delete and freeing up disk space. You can download it to see how to free up disk space on your PC.

Tip: The system will highlight system-related files and bootloader-related files in red to remind you to handle them with care.

▶ Option 3. Move apps to another drive

You can free up disk space by uninstalling unused applications, deleting temporary files, and moving installed applications to a different drive without reinstalling, as facilitated by Qiling Disk Master Pro.

Extend C drive via Allocate Free Space feature

After learning how to free up disk space on a computer, you can also extend the C drive if it is still short of space. "Allocate Free Space" can move unused space from one partition to another to expand the target drive.

Step 1. Right-click the partition that has enough free space, such as D drive, and choose "Allocate Free Space".

Allocate Free Space

Step 2. Set the amount of free space you want to allocate and choose the destination drive, such as C drive.

Allocate From D to C

Step 3. If the pending operation is correct, click "Proceed" to commit it.

Apply

Sum up

This guide provides three methods to free up disk space on your PC, as well as a method to expand drive space, giving you options to choose from and free up space on your computer.

Qiling Disk Master Pro offers additional features, including cloning a smaller drive to a larger one, wiping a hard drive for reuse, and converting MBR to GPT without data loss.

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