How to Migrate Windows 11 to SSD? Boost the Performance and Speed

You can learn easy ways of migrating Windows 11 to SSD. It’s using professional disk clone software, ensuring that your data remains intact throughout the process. We will explore detailed solutions, including the use of AOMEI Backupper for effortless migration.

By @Clytze Last Updated October 24, 2024

User Case

“I built this PC a couple of years ago and accidentally installed Windows 11 to the hard drive, rather than my SSD. I only learned about this recently, as my system has been frequently slowing to a crawl, my C: disk getting stuck at 100% usage basically rendering my system unusable for up to half a minute at times. It's extremely frustrating. Now, I want to migrate Windows 11 to SSD. Is there a way to do this without installing the system? Thanks a lot.”

– Reddit

There may also be some users who installed Windows 11 on a hard drive by accident. Then they would like to migrate the system from HDD to SSD. So, this article offers the easiest way to migrate your Windows 11 to SSD without reinstalling the system. You can read below for more details.

Reasons for Migrating Windows 11 to SSD

Windows 11 is an operating system developed by Microsoft. It was officially released on June 24, 2021. With Microsoft making Windows 11 the next-generation operating system, many users are choosing to update their systems to Windows 11.

  • Improve performance: It can greatly improve boot speed and overall system performance.
  • Speed: SSDs provide faster boot times and quicker application launches compared to traditional hard drives.
  • No need for a clean install: You will get a complete copy of Windows 11 without changing any of your files, programs, and settings.

Best Disk Clone Software for Windows 11/10/8/7

To move Windows 11 to an SSD without reinstalling the operating system, consider using AOMEI Backupper Professional, a reliable disk cloning software. This tool offers various cloning options, including disk clone, system clone, and partition clone. Below are some of its key benefits that make the process easier and more efficient:

📌Intelligent clone: Under the default mode, it only copies the used sectors and therefore you can easily clone a larger HDD to a smaller SSD and boot from the cloned SSD successfully. 📌SSD alignment: It can accelerate the reading and writing speed while you clone a disk to an SSD. 📌Sector by sector clone: It will clone all sectors, whether they are used or not. 📌Multiple SSD types and brands: It supports various types (SATA, NVMe, PCIe, M.2, U.2) and brands (Samsung, Seagate, WD, Intel, etc).

That’s all for disk cloning software. Don’t hesitate to download it using the download button below.

AOMEI Backupper

Easiest hard drive clone software for Windows PC.

How to Move Windows 11 from HDD to SSD Easily

Please keep reading below, and I will show you the specific steps to migrate OS to SSD in Windows 11. AOMEI Backupper offers two functions to help you. You can choose them according to your own needs.

  •  If you want to clone the system disk with all partitions included, you can use the disk clone feature. See Way 1.
  •  If you only need to migrate OS to SSD, then choose the system clone feature. See Way 2.

Preparation before Cloning

Before you start cloning Windows 11 to SSD with AOMEI Backupper, you need to do some preparatory work.

🚩Get an adapter: You need a SATA-to-USB adapter or an M.2 to SATA or M.2 to PCIe adapter, which depends on the disk interface. 🚩Clean up the disk to get more space: You can uninstall some software and clear out unneeded files. 🚩Back up important files in advance: Since the target disk will be completely overwritten during the cloning process. 🚩Obtain an SSD with the correct form factor and interface: Most laptops have 2.5-inch drives with a thickness of 7 or 9.5 mm and different interfaces such as SATA, and IDE. 🚩Check the space used for HDD and SSD: You need to make sure your SSD has more space than the total amount of the OS and other related drives you want to migrate.

Way 1: Clone Windows 11 to SSD via Disk Clone

You will use AOMEI Backupper for migrating Windows 11, and you can follow the graphic tutorial for details.

Step 1. Connect the SSD to your computer using the adapter you prepared. Install and open AOMEI Backupper Professional. Click Clone > Disk Clone.

Step 2. Choose your previous hard drive as the source disk that you want to clone, then click Next.

Step 3. Select the SSD as the destination disk, and click Next.

Step 4. Tick SSD Alignment to accelerate the reading and writing speed of the SSD disk. Then, click Start Clone.

Notes: ◑ Edit Partitions: You can change the partition size using this feature. ◑ Sector By Sector Clone: It will clone all sectors, ensuring that all data on the source disk is copied. Furthermore, this feature is generally available when cloning disks of the same or larger size. If you clone from a large disk to a small one, checking this option will cause clone failure instead.

Way 2: Migrate Only OS to SSD in Windows 11 via System Clone

Step 1. Connect the SSD to your computer. Run AOMEI Backupper and choose Clone > System Clone.

Note: The software will automatically select the operating system and the boot partition needed for booting.

Step 2. Select the SSD as a destination location and click Next.

Step 3. Remember to tick the SSD Alignment option to improve the read/write speed and lifespan of the target SSD. Then confirm the operation and click Start Clone.

Reboot from the New SSD

The last thing you need to do is to make Windows 11 bootable on the new SSD. Follow the below steps:

  1. Restart the computer and press F2/F10/Del key to enter BIOS.
  2. Go to the Boot Menu. At the boot priority section, set the new SSD as the first boot drive.

  1. Press F10 to save all the changes and restart the computer.

FAQs about How to Migrate Windows 11 to SSD

Q1: What should I do if my SSD is not recognized?

A1: Ensure that the SSD is properly connected and initialized in Disk Management. If issues persist, check for driver updates or consult the SSD manufacturer.

Q2: Do I need to format the SSD before migration?

A2: Formatting is not necessary if you are using cloning software, as the software will handle partitioning and formatting during the migration process.

Q3: Can I migrate a larger HDD to a smaller SSD?

A3: Yes, but you must ensure that the data on the HDD fits within the available space on the SSD. It’s wise to remove unnecessary files before migration.

Summary

When you need to migrate Windows 11 to SSD, AOMEI Backupper Professional can help you achieve the goal easily. If you want to clone the whole disk, Disk Clone is a good option. If you just want to clone the system, you can certainly choose the System Clone feature.

In addition, this software also provides system backup, disk backup, and other related functions that can help you to backup your computer or important files and data before cloning. So, don't hesitate to download and use it!