FIX: Error Code 0x80070070 During Windows 11 24H2 Update

If you encounter error code 0x80070070 during Windows 11 24H2 update, check this page. We will help you resolve the issue so that you can finally update to Windows 11 24H2 successfully.

One of the most frustrating experiences is the error that pops up while trying to update your computer, especially when installing Windows 11, the latest version. Believe it or not, this is actually what many users usually encounter. It normally points to the fact that your device has insufficient free space to complete the update. Thus, it stops the whole process. Some related versions of this error that you may experience include 0x80070070 – 0x50011, 0x50012, or 0x60000.

But do not worry- EaseUS will help you resolve this issue and update your system easily. Whether you are new or have experience, these simple solutions will help you fix the error. Then, you can continue with the update of Windows 11 24H2 without any problems.

What Is Error 0x80070070 and Why Does It Occur

The error code 0x80070070 shows up when your computer doesn't have enough disk space to complete an update. This error usually happens when upgrading from an earlier version of Windows 11 or installing a fresh version from a USB or DVD. Here's a short list of possible causes:

• Not Enough Disk Space: The leading cause is not enough disk space, especially the system drive.
• Corrupted System Partition: Windows won't update if there are corrupted files in your system partition.
• Invalid Partition Table: An inappropriate partition table can prevent your system from updating to the latest Windows edition.
• Other Possible Issues: A few more rare problems are faulty USBs or Windows Update being configured incorrectly.

For the details of Windows 11 24H2 system requirements, check here:

How to Fix Windows 11 24H2 Update Error Code 0x80070070

Here are some tried and true ways to fix the error. Try each solution to find out which one helps you.

1. Fix 1: Clean Your C Drive
2. Fix 2: Increase the System Partition
3. Fix 3. Transfer Personal Files to Another Drive

Fix 1: Clean Your C Drive

Error code 0x80070070 can easily be corrected by freeing space on your C drive. Windows has an inbuild Disk Cleanup feature for this. Here are the steps:

Step 1. Open the Start menu and type in "Disk Cleanup" in the search box. Select Disk Cleanup from the list.

Step 2. Confirm the C drive as the cleanup target when asked.

Step 3. Disk Cleanup will show many files you can delete for free, such as temporary files, system cache, and files within the Recycle Bin. Check the boxes next to files you no longer need.

Step 4. Click OK to continue with the cleanup.

Step 5. Clean up to leave at least 20 GB of free space for the Windows update.

When this alone is not enough space, use the following technique.

Fix 2: Increase the System Partition

If cleaning your C drive does not free up enough space, then the best way to solve error code 0x80070070 is probably by making your system partition bigger. For new users, EaseUS Partition Master Professional is a good tool for this task because it is straightforward and safe. This tool is for non-professionals and, therefore, is easier to use than the usual manual way of handling problems.

Option 1. Extend System C drive with unallocated space

1. 1. Right-click on the System C: drive and select "Resize/Move".
2. 2. Drag the system partition end into the unallocated space so to add it to the C: drive. And click "OK". 
3. 3. Click "Execute Task" and "Apply" to execute the operations and extend the C drive.

Option 2. Extend System C drive without unallocated space

1. 1. Right-click a big partition with enough free space on the system disk, select "Allocate Space".
2. 2. Select the system drive at the Allocate Space From (*) To section, and drag the end of System C drive into the unallocated space. Click "OK" to confirm.
3. 3. Click "Execute Task", it will list the pending operations, and click "Apply" to save the changes and extend the C drive.

0:00-0:26 Extend System Drive with Unallocated Space; 0:27-0:58 Extend System Drive without Unallocated Space.

Significant features of EaseUS Partition Master:

• Very user-friendly design: The interface is easy to navigate in, even for a user who is new to the tool.
• Safe resizing: You may resize, move, or make partitions larger without losing any data, so all critical files are secure.
• Alter partitions: It really is fast and efficient because, with it, you can rapidly free up space in no time.
• Supports various disk types: It works with HDD, SSD, USB drives, and more, ensuring broad compatibility.

If the problem still exists, you can also try using this tool to extend the system reserved partition (or EFI system partition).

📖Related Article: Windows 24H2 Update Error 0x800F0922 (Solved!)

Fix 3. Transfer Personal Files to Another Drive

Another way is by freeing up space on the C drive by relocating large personal files of documents, videos, or even software into another drive or an external storage device. To do so:

Step 1. Identify large files within your C drive for relocation. Such files could be videos, software installation files, and images.

Step 2. Place these files on a different drive within your computer, such as the D drive, or move them to an external drive.

Step 3. Move those files. Now, watch how much space is freed on that C drive for you.

If you struggle with disk space often, consider adding another SSD for more storage. Here's a how-to guide if you would like to know more:

Conclusion

Error code 0x80070070 can be a really annoying error when updating to Windows 11 24H2, but it can be solved with proper steps. This mainly occurs because of low free disk space on your system partition or problems in file organization.

Here is a brief summary of the answers:

• Clean some unnecessary files on your C drive to free up space to install the update.
• Use EaseUS Partition Master to expand your system partition. The partition can be resized or moved quite safely and efficiently.
• Move the files to another drive or external storage to create more space on your C drive.

Use these methods, and you'll be good to go. Fix the problem and finish updating. If you have solved the issue after following the instructions on this page, don't forget to share the tips with other users.

FAQs about Error Code 0x80070070 in Windows 11 24H2 update

Here are answers to common questions about the error code 0x80070070 that occurs in the 24H2 update.

What is error code 0x80070070 when installing Windows 11?

The error code 0x80070070 means your computer has no free space to install the Windows 11 updates. The update requires free space on the C drive to complete essential processes during installation. The best idea is to free up some space. Use Disk Cleanup or move personal files to another drive. This, if continued, would be resolved by changing the size given to a system partition using EaseUS Partition Master.

Why doesn't Windows 11 include the option to update to 24H2?

If you fail to get the option to upgrade to Windows 11 24H2, it may be due to the following: The computer may be basic for the version. The system updates may be absent or obsolete. That is why it is not showing the 24H2. Check again if it allows you to update.

What is error code 80070570 of Windows Update?

Error 80070570 is just an issue of a broken file during the Windows update process. It generally occurs when the system finds partially finalized or corrupted files that are supposed to be installed by the program. Typically, you can solve this problem through one execution of the Windows Update troubleshooter that checks and repairs damaged files. Resetting some parts of Windows Update or even repairing system files would be required sometimes to delete this problem.