How do I resize a partition without affecting existing data?

Mondo Health Updated on 2024-02-06

Faced with the dilemma of insufficient disk space, how to cleverly adjust the partition size? In this article, we will show you how to change the size of a partition without deleting the existing data.

The computer is our daily study and work, but in the process of use, we may encounter the problem of insufficient disk space, whether it is in the system disk or other partitions, we may face such a dilemma. Faced with this situation, we have three solutions.

First of all, we can choose to delete useless files and thus free up more space. However, due to limited space, we need to do this at regular intervals. Secondly, we can solve the problem by repartitioning and reinstalling the system. However, this method will lead to data loss, so it is important to remember to transfer all your important data to a different hard drive in case you need it before you do it. Finally, we can also resize the partition with the help of the partition tool. The advantage of this method is that it does not delete existing data, thus protecting our files.

Let's take a look at the whole process of resizing a partition

Step 1: ** And run the latest version of DiskGenius, find and right-click on the partition you want to resize in the main interface of the software, and then select the "Resize Partition" menu item as shown in the image below.

Step 2: When the program pops up the "Adjust Partition Capacity" dialog box, start to set the partition capacity.

You can drag and drop the front or back of the partition, or enter the size of the partition directly in the input box below.

Step 3: After setting the partition size, click the "Start" button to prepare for the partition adjustment.

Step 4: The software pops up a message box showing the actions to be performed, as well as the precautions. After confirming that everything is correct, click the "Yes" button, and the program will start to adjust the partition capacity.

Step 5: Wait for the operation to complete.

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