Windows 10 anniversary update not enough disk space


Do you have actually ever encountered the error “Windows requirements more space” once you upgrade to Windows 10? If so, you deserve to obtain remedies below to resolve this trouble and also upgrade to Windows 10 smoothly. With MiniTool Partition Wizard, you can fix this trouble even more conveniently.

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Not Enough Gap for Windows 10 Upgrade or Anniversary Update

Though the free Windows 10 upgrade offer might technically more than, Windows 7 or Windows 8.1 users that are making use of assistive innovations still qualify for the free upgrade, and most likely every Windows 7 or Windows 8.1 user can have the ability to complimentary upgrade considering that Microsoft does not ask for any evidence that you actually use such innovations.

In addition, Microsoft has released Windows 10"s second huge upday "Anniversary Update", which consists of several transforms. For instance, Windows 10 interacts with Android Phone or Windows Phone; More Deskpeak Apps and Games involved the Windows Store. Therefore, many type of users are planning to install Windows 10 anniversary update. And you could be among them.

However, as soon as you are upgrading Windows 7/8.1 to Windows 10, installing new construct of Windows 10, or installing Windows 10 anniversary upday, you might obtain the error message "Windows requirements even more space".


And sometimes also taking recommfinished ways, you are still unable to complete the upgrade or upday.

Under this situation, if someone told you tbelow is a solution, you could be eager to attempt it out, right?

If your answer is Yes, you are getting to the ideal area, because this article will certainly display you numerous ways to conveniently settle the "not enough area for Windows 10 upgrade or anniversary update" error. But before presenting specific services, let"s watch exactly how a lot room Windows 10 upgrade or anniversary upday requires.

How Much Space Is Required for Windows 10 Upgrade or Anniversary Update

To upgrade to Windows 10, you"d better prepare 16GB free area in drive C for 32-little OS and also 20GB for 64-little OS, which is recommended by Microsoft. Of course, even more area is much better. Installing Windows 10 anniversary update requires the same storage room.

In enhancement, since Microsoft provides users a opportunity to rollback Windows 10 to Windows 7 or Windows 8.1, tright here will be a folder dubbed Windows.old created in drive C, which can take numerous GB of space. Therefore, upgrading to Windows 10 requires even more area in C drive than usual upgrade.

If your C drive doesn"t have actually sufficient totally free room, you might get the "Windows needs more space" error once upgrading or updating Windows 10. Then, you should take one of the following options.

Tip: If Windows 10 is running on HDD or SSD, you have the right to try all these 6 approaches. But if Windows is running on embedded Multimedia Card (eMMC for short), which is a storage tool widely provided on taballows and also cheap laptops, the previous 2 remedies might be useless for your situation.

Equipment 1: Add Void to Drive C

Since tbelow is not enough room for Windows 10 anniversary update or Windows 10 upgrade on C drive, to enbig this drive is a good choice if there are added partitions having actually free space obtainable. And MiniDevice Partition Wizard might help you finish this procedure in exceptionally easy procedures and without information loss.

Further Reading:

MiniDevice Partition Wizard is a cost-free partitioning tool that can help customers extfinish a complete partition (specifically C drive), recover lost partition, rebuild MBR, align partitions on SSD, and perform numerous other partitioning operations under Windows XP, Vista, Windows 7, Windows 8/8.1, and Windows 10.

Free Download

Here is the tutorial on just how to include room to drive C via MiniDevice Partition Wizard.

Step 1: Download this freeware and install this regime to one of drives that you will certainly not operate. Then, please launch it to obtain its main interchallenge and right-click the C drive to select Extend.


Tip 2: Choose an existing partition or unallocated area from the drop-dvery own list of "Take Free Void from", and drag sliding take care of to decide how much free room to take to enbig drive C. Then, click "OK" to continue.


Step 3: Now you can check out drive C is enlarged, so please click "Apply" button to make this readjust finally executed.


Once drive C is enlarged, you deserve to rebegin upgrading to Windows 10 or installing Windows 10 anniversary upday.


Systems 2: Upgrade Hard Drive to a Larger One

You deserve to upgrade to Windows 10 or the Anniversary Upday after upgrading the little tough drive to a larger one.

You have the right to finish disk upgrade without reinstalling Windows and programs, and it simply calls for easy operations. At initially, you have to attach both source disk and tarobtain disk to the computer, and also then use MiniTool Partition Wizard Free Edition to copy disk.

Here is the tutorial. Step 1: Launch the software application to enter the primary interchallenge. Then, right-click the resource disk and also pick Copy.


Step 2: Select the taracquire disk which is used to area the copy of the resource tough drive, and click on Next to proceed.


Tip 3: This interconfront allows you to evaluation the changes after copying disk. Here, you deserve to also select an ideal copy options according to your individual situations. Then, click Next to continue.


Tip 4: A note window pops up. It tells you exactly how to boot from the destination disk. Then click on Finish to go earlier to the main interface.

Tip 5: Press Apply and also then this software application will inform you to rebegin the computer system. Just perform it.


After the clone is completed, you deserve to boot Windows 7/8.1 or Windows 10 from the bigger disk and also then restart Windows 10 upgrade or anniversary update.

See more: Windows Display Driver Stopped Responding Windows 10


However, if you are unwilling to use 3rd party regime though it is complimentary, you have the right to employ solutions given by Windows Setup or Upday.

Solution 3: Rerelocate Usemuch less Files and also Apps

"Windows demands more space" error is always coming with 3 recommended solutions:

Remove any files and apps that you no longer need.Use Disk Cleanas much as totally free up room.Choose one more drive or assault an external drive.

To remove records, simply choose and also delete them. But to rerelocate apps, you"ll have to uninstall them in Control panel or making use of 3rd party programs. In enhancement, if you desire to clear usemuch less documents more radically, you can usage MiniTool Partition Wizard.

Equipment 4: Clear Drive C to Free up Space

Different operating device requires different operations to clean tough drive, so I introduce it separately.

In Windows 7 and Windows 10:

Click Start button, form Disk Cleanup in the Search box, run this routine as administrator, select drive C to clean, check documents to delete, and also click OK.

In Windows 8.1:

Go to Control Panel, then System and Security, and also pick Free up disk space. Then, select C drive to clean up, check papers you desire to delete, and also click OK to percreate deletion.



However, some individuals reported that they still receive not enough space for Windows 10 upgrade or anniversary upday error though C drive has actually sufficient totally free room. In this instance, please try the last strategy.

Systems 6: Upgrade or Update Windows 10 Using Media Creation Tool

Media Creation Device renders it much less complicated to upgrade Windows 7 or 8.1 to Windows 10 or upday Windows 10 to the latest version. Please do upgrade or upday by adhering to these steps:

Step 1: Downfill Media Creation Tool from Microsoft.

Step 2: Run MediaCreationDevice.exe.

Step 3: Choose "Upgrade this COMPUTER now".

Tip 4: Select "Keep personal records and apps".

Step 4: Let it install.


After these steps, you need to have Windows 10 or Windows 10 anniversary upday.

Not sufficient free room to upgrade to Windows 10 or install Windows 10 anniversary update? Now try one of the above services to resolve this issue. Good luck to you.

Other Issues Related to Windows 10 Upgrade or Anniversary Update

Acomponent from "Windows needs even more space" error, you might encounter many other troubles as soon as upgrading to Windows 10 or installing Windows 10 anniversary update. Here, I introduce 3 typical cases.

1. You couldn"t upday the device scheduled partition.


This error message appears largely because there is not sufficient cost-free room in device reserved partition or EFI system partition for Windows 10 upgrade. So, to resolve this problem, you should add more space to this partition. Please see the article Best Fix: "We Couldn"t Upday System Reserved Partition" Windows 10 to obtain certain procedures.

2. Windows 10 Anniversary Update Deleted Partitions.

Lots of users complaint that one or some of their partitions acquired shed after finishing Windows 10 anniversary update. But luckily, the shed partitions can be recovered. For comprehensive procedures, please view 3 Methods to Solve - Partition Disshows up in Windows 10 Anniversary Update.

3. C Drive Is Full after Successful Upgrade or Upday.

After upgrading to Windows 10 or installing Windows 10 anniversary upday properly, you might uncover drive C is running in low disk space. You can pick to delete uncrucial files/folders to release totally free room. For instance, you have the right to delete the Windows.old folder, if you carry out not plan to downgrade from Windows 10 to Windows 7 or 8.1.

Additionally, you can select to add even more space to drive C if various other partitions have a lot cost-free space available. MiniDevice Partition Wizard could help you enhuge C drive without affecting data.

I have ever encountered this trouble that tright here is not enough space for Windows 10 upgrade or update and I fixed this problem through the remedies in this write-up. You can attempt them.Click to tweet

Bottom Line

Should you have any kind of problem on upgrading or updating Windows 10, simply let us know, and we will try our ideal to aid you out. You can either leave us message in Comments component or sfinish us emails to .



Linda Follow us

Position: Columnist

Author Linda has been working as an editor at MiniTool for 1 year. As a fresh man in IT area, she is curious about computer system understanding and learns it crazily. Maybe because of this point, her short articles are simple and also easy to understand also. Even civilization that do not understand computer have the right to gain something.

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By the method, her distinct concentrates are data recoexceptionally, partition administration, disk clone, and also OS migration.