What is a replica?

Second Copy is an automatic backup utility for Windows developed by Centered Systems. With it, you can set up destinations to automatically copy files from one directory to another, be it a local or network hard drive, floppy disk, or CD.

Second copy

With a copy, you can perform the following operations on your data:

    • Exact Copy: Copies the source to the target and removes outdated files from the target.
    • Simple Copy: Copies the source to the target.
    • Move: Moves the source to the target.
    • Compress: Compresses the source to a ZIP file.
    • Exact Compress: Compresses the source to a ZIP file and removes outdated files.
    • Synchronize: Makes the source and target identical, also called bi-directional synchronization.
    • Scheduled Copy: Allows you to copy files to the target manually, every few minutes, hours, days, weeks, or when files change.
    • Other: Encryption, backup compression, email notifications, command-line options, and more.

Can the second copy run on Windows 11?

Now that we know what Second Copy is and what it offers, the critical question remains: Is Second Copy compatible with Windows 11?

Does Second Copy work with Windows 11?

Unfortunately, the answer is no. Second Copy is not compatible with Windows 11. The latest version, Second Copy 9, supports Windows 10, 8.1, 8, 7, and 2012. Hence, if you're looking for a backup tool for your Windows 11 computer, Second Copy won't be an option for you.

And you might get tired of the “cloning” feature. Here are a few examples:

    If you experience an out-of-memory condition, or get error codes 0 or 1 when attempting to copy files, please contact the Second Copy support team for assistance. The log file is not updated when copying files in certain environments. In Windows 7, 8, or 10, scheduled configurations are not executed when Second Copy runs as a service. This issue is under further investigation. Unicode characters in the log file or within the include/exclude parameters may display incorrectly.

The second copy has many limitations, which you can read more about in the above paragraph. Worse, it may not copy your files at all. But don't worry! We'll introduce you to an alternative to Second Copy that will make backing up a breeze.

A Better Alternative to Catch-22

Since Second Copy doesn't support Windows 11 and comes with many limitations, it's best to look for other alternatives, such as the reliable backup software called Todo Backup.

Todo Backup Home is an all-in-one backup and recovery tool for Windows 11/10/8/7 that helps you automatically back up files, system, disks, partitions, and applications. It also assists in performing a hard drive image on Windows 10 and creating an ISO image of your hard disk. Additionally, it allows you to back up to OneDrive without syncing, and store your backups at various locations like local drives, NAS, secure zones, and the cloud.

The chart below will explain why Todo Backup Home is the best alternative to Second Copy.

Note: √ indicates support; X indicates no support.

Comparison   Copy 9 AOMEI Todo Backup Home
Supported Operating Systems   Windows 7/8/8.1/10/server 2012   Windows 11/10/8/7
Automatic/Scheduled Backup
Full/Incremental/Differential Backup X
Disk/Partition Cloning X
Compress Backup Images
Create Bootable Media X
Recovery
Free Cloud Storage X
Command Line Interface X
Email Notifications
This is the translation of the table in Chinese: This is a comparison table between two backup software, "Copy 9" and "AOMEI Todo Backup Home," detailing the support for various features in each: - **Operating System Support**: Copy 9 supports Windows 7/8/8.1/10/server 2012, while AOMEI Todo Backup Home has broader support, including Windows 11/10/8/7. - **Automatic/Scheduled Backup**: Both offer this feature. - **Full/Incremental/Differential Backup**: AOMEI Todo Backup Home provides this, but Copy 9 does not. - **Disk/Partition Cloning**: Available in AOMEI Todo Backup Home, not in Copy 9. - **Compress Backup Images**: Both support this function. - **Create Bootable Media**: AOMEI Todo Backup Home offers this, but Copy 9 does not. - **Recovery**: Both software can perform data recovery. - **Free Cloud Storage**: AOMEI Todo Backup Home includes it, whereas Copy 9 does not. - **Command Line Interface**: Copy 9 has CLI support, but AOMEI Todo Backup Home does not. - **Email Notifications**: Both provide this functionality. From the comparison, it's evident that AOMEI Todo Backup Home offers more advanced features than Copy 9 in certain aspects.
Notice
Second Copy 9 does not support differential backups; command-line functionality is available with Todo Backup Enterprise.

How to Use a Second Copy Alternative on Windows 11

Step 1: Launch Todo Backup, click "Create Backup" on the main interface, and then click the big question mark to select backup contents.

Step 1: Backup Outlook Emails

2. To back up your Windows operating system, click Operating System to begin the backup.

backup outlook mail step2

Step 3: System information and all system-related files and partitions will be selected automatically; you don't need to make any manual selections. Click on the area highlighted in the screenshot below to choose a location to save your system image backup.

System Backup

**Step 4.** You can choose another local drive on your computer, an external hard drive, a network, cloud storage, or a Network Attached Storage (NAS) device as the backup location. Typically, we recommend using a physical external drive or the cloud to save your system image files.

Backup Outlook emails step 4

5. If you like, you can customize settings, such as scheduling daily, weekly, monthly, or event-based backups, and create differential and incremental backups. Click “Options,” then click “Backup Now.” The Windows Backup process will begin. When finished, the backup will appear as a card on the left side.

Backup Outlook Mail Step 5

Abstract

Can the second copy work on Windows 11? Have you found the answer yet? No doubt, Second Copy is a great automatic backup software for Windows 10/8/7. But it doesn't support Windows. That's its weakness. Because Windows 11 has occupied 19.4% of the market share and is growing rapidly. So if you're using a Windows 11 PC, you need to find a Second Copy alternative to help back up your computer.

Todo Backup Home is the tool that can meet your needs. It not only helps you back up your Windows 11 computer and laptop but also supports universal restore, assisting in resolving the issue of being "unable to back up company files." Why wait? Give it a try!

Frequently Asked Questions

1. What should the second replica do?

Second Copy is an excellent backup tool designed for Windows 10, though it's compatible with older versions of the OS. It backs up your data files to another folder, internal or external drive, or a computer on your network.

Is the second copy free?

You can download an evaluation copy of Second Copy, a backup software. You can use all the features of this software for 30 days before you decide to buy it.

3. How to Back Up Apps in Windows 11?

To back up your apps, go to "Start" > "Settings" > "Accounts" > "Windows Backup." Then, check "Remember my apps." Another easy way is to use professional app backup software, such as Todo Backup Home, which can meet your needs. With just a few clicks, Todo Backup Home can help you back up applications on Windows 11.

4. Can I copy a user profile from one Windows 10 computer to another?

There're several ways to copy a Windows 10 user account to another computer. Firstly, you can back up your user account and then transfer, copy and paste it to the new PC. Secondly, you can use professional backup tools to back up Windows 10 user accounts and restore them to different computers. Todo Backup can meet your needs to back up and restore Windows 10 user accounts to another computer.