How Much Storage Does Windows 8.1 Use

If you’re running Windows XP, Vista, or 7, chances are you’re planning to upgrade to Windows 8 in the near future. Users who are planning a clean install of Windows 8 may be asking how large the system drive should be.

Well, the quantity of disk space you need for your system drive is mostly determined by your requirements.

So keep reading because we’ll learn how much storage Windows 8.1 consumes in this post.

How Much Storage Does Windows 8.1 Use?

Windows 8 should be installed on a disk with at least 16 GB of free space, according to Microsoft.

20 GB of free hard drive space is needed for a 64-bit Windows 8 installation. Unfortunately, when you install many huge apps like Microsoft Office, Photoshop, and games, this recommended free Space will not be enough.

On a system with 2 GB of RAM, a fresh install of Windows 8(x86) takes up roughly 10.6 GB of disk space, whereas Windows 8 (x64) takes up around 13 GB.

Set a partition that has at least 20 GB of free disk space when you’re using your netbook or notebook mostly for web browsing and don’t plan to install numerous apps.

Users who want to install Office software, digital video editing tools, or games should set aside at least 50 GB of free space. If your hard drive has adequate free Space, building a partition with 70 GB of free space isn’t a terrible idea.

Hardcore gamers and those who expect to install hundreds of programs should set up at least 100 GB of free space on their hard drive.

How to make enough space to install Windows 8.1:

If you’re using Windows 7 and are concerned since you may not have enough space to update to Windows 8.1, this part will describe you how to fix the situation.

Merge Partition:

  • For Windows 8 and 8.1 users, AOMEI Partition Assistant Professional is a comprehensive disk partition manager.
  • This is a popular program that may assist users in efficiently and quickly managing drives or partitions.
  • Its “Merge Partition” function merges two or more partitions to expand partition space without losing data.
  • It also permits merging unallocated Space that is not close to the system disk, which overcomes Disk Management’s constraints.

Allocate unoccupied Space:

  • The first method allows you to combine partitions or unallocated space on the same disk as the destination partition.
  • But what if you don’t want to combine other partitions into the C drive, or if the disk has no free space, then you may use the Allocate Free Space option to transfer free Space from one disk to another.


Is 1 GB of RAM sufficient for Windows 8?

1 GB RAM is sufficient for the 32-bit version of Windows 8.

Is it possible to use Windows 8.1 in conjunction with Windows 10?

– From the Start menu, go to Start > Settings > Update & Security > Recovery. Select Return to a prior version of Windows 10 from the drop-down menu. With Windows 8.1, you can get started right now.
– If you follow the procedures, your personal data will be saved, but any apps or drivers you installed after the update, and any settings changes, will be lost.

What is the Windows 8 operating system’s size?

The download, on the other hand, may be a pain. The size of the update varies based on your version of Windows 8, but it’s normally approximately 3.5GB, so you’ll need a good internet connection.

What are the Windows 8.1 64-bit system requirements?

The below are the Windows 8.1 system requirements.
– 1 gigahertz (GHz) or faster processor with PAE, NX, and
– SSE2 capabilities and
– 1 GB (32-bit) or 2 GB (64-bit) RAM (64-bit) 16 GB (32-bit) or
– 20 GB (64-bit) hard drive space (64-bit)


So this is all from us; if you are seeking how much storage does windows 8.1 use? A minimum of 16 to 20 GBs of free space is required. That’s the bare minimum for a system. 

The Windows 8 Upgrade Assistant installs and starts when you click “Download Pro,” and it tells you if your PC can upgrade to Windows 8 Pro, gives you a compatibility report, and then takes you through the purchase, download, and installation process.

Before you buy Windows 8 Pro, run the Windows 8 Upgrade Assistant to make sure your PC can handle it.


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