Hello, Argyrj
Welcome to the Microsoft Community.
Thank you very much for your feedback. I have carefully read the information and problem description you provided. You mentioned that you need a way to back up personal files in Windows 10 so that you can migrate to Windows 11.
I understand your current needs. No, backup and restore are still available, but you need to open it in the Control Panel. I suggest that you do not use backup and restore, but use another more convenient and useful backup feature of Windows: File History, which can help you back up personal files.
How to use this feature, you can refer to the steps below.
File History is a feature provided by Windows that can help you automatically back up personal files, such as documents, pictures, music, videos, and files on the desktop. When a file is modified or deleted, you can restore the previous version from File History.
Step 1: Enable File History
Prepare an external storage device (such as a USB hard drive, network drive, etc.) and connect it to the computer.
Use the Windows + R shortcut key to open the "Run" dialog box, execute control to open "Control Panel" > "System and Security" > "File History".
The wizard will automatically scan and display eligible drives.
After selecting an available location, click Enable.
Step 2: Configure File History
After selecting a storage location and applying it, the File History service will start and back up a full copy of your files, and then back up every hour by default. You can adjust the backup frequency:
In File History, click Advanced Settings.
Select as needed:
Save copies of files: from as little as 10 minutes to daily.
Retain saved versions: from 1 month to forever, where "until out of space" allows old backups to be automatically deleted when the drive is full.
Step 3: Manage backup content
By default, File History backs up:
All folders in the current user profile, including folders created by third-party applications.
The contents of local folders added to custom libraries.
If you want to exclude certain folders, you can follow these steps:
In File History, select Exclude folders.
Click Add and select the folders to exclude.
After defining all the folders to be excluded, click Save Changes.
Step 4: Restore files
Use the Windows + R shortcut to open the Run dialog box, enter control to open Control Panel > System and Security > File History > Restore personal files.
You will see a File History window showing all the files and folders that have been backed up. You can browse different versions of files in chronological order.
Select the file or folder you want to restore, then click the green "Restore" button to restore the file to its original location.
If you want to restore the file to a different location, right-click the file and select "Restore to", then select a new location.
Best regards
Brian - Microsoft Community Support Specialist