How to Rename Your Dropbox Device on Windows 11
Dropbox identifies your Windows 11 PC using your computer name, which often appears as a confusing default string like DESKTOP-XYZ987 in your account settings. Changing this name on your computer updates how Dropbox lists the device in the cloud so you can easily tell your PCs apart.
You can rename your computer in just a few clicks through the Windows 11 system settings without installing any extra software. Giving your PC a clear, personal name stops file sync mix-ups when you use Dropbox across multiple devices.
- Open the Dropbox desktop app by clicking the Dropbox icon in your Windows 11 taskbar.
- Click the gear icon and select Preferences.
- Go to the Backups tab.
- Under the ‘This PC’ section, click Manage backups.
- If you’re using the older backup system, click Unlink Backup.
- Re-enable the backup by selecting ‘My PC’ in the Sync and backups tab.
- Find the ‘Rename My PC’ tile and click the Rename button.
- Enter your new device name and click Save.
Open the Dropbox app, click the gear icon, select Preferences, and go to the Backups tab. Click Manage backups, then Rename My PC, enter your new name, and click Save. This process requires migrating from a legacy backup version if applicable.
Legacy vs. New Dropbox Backup
If you want to rename your Dropbox device on Windows 11, you first need to check which backup system you’re using. The older system doesn’t let you change the device name, but the newer Dropbox backup tool makes it easy. You’ll need to switch to the new system if you want to rename your device.
- Open the Dropbox desktop app by clicking the Dropbox icon in your Windows 11 taskbar.
- Click the gear icon and select Preferences.
- Navigate to the Backups tab and click Manage backups.
- If using a legacy version, click Unlink Backup to remove the old connection.
- Re-enable the backup by selecting My PC within the Sync and backups tab.
- Locate the Rename My PC tile and click the Rename button.
- Enter your new device name and click Save.
Step-by-Step Migration and Renaming
To rename your Dropbox device on Windows 11, you’ll first move your current backup to the newer system. After migrating, you can give your device a fresh name. Start by opening the Dropbox app from your taskbar , clicking the settings gear, and going to Preferences.
- Open the Dropbox app from your taskbar . Click the Taskbar overflow icon and select the Dropbox icon.

Windows 11 turn on start Dropbox on system startup - Click the Settings (gear icon) and select Preferences.

Windows 11 turn on start Dropbox on system startup - Go to the Backups tab. Under the ‘This PC’ section, click Manage backups. Visit the official Dropbox Manage Backups page for more details.

Manage backups in Dropbox on Windows 11 - If you are on an old version, click Unlink Backup to remove the legacy connection.
- Re-enable the backup. Select My PC (DeviceName) inside the Sync and backups tab.

Rename device in the Dropbox app on Windows 11 - Find the Rename My PC tile and click the Rename button.

Rename device in the Dropbox app on Windows 11 - Type in your new name and click Save.

Rename device in the Dropbox app on Windows 11
Summary
Renaming your Dropbox device on Windows 11 is essential for users with multiple computers. By migrating to the latest version of Dropbox Backup and using the Manage Backups menu, you can assign unique names to each machine. This prevents sync conflicts and keeps your cloud storage organized.
Can I rename my backup without unlinking it?
No, you generally cannot rename a backup if you are using the legacy version of Dropbox. You must unlink the current backup and set it up again through the modern Manage Backups menu to enable the renaming feature for your specific Windows 11 device.
What happens to my files if I delete the backup to rename it?
When you unlink a backup, your files remain on your local computer in their original location. They are not deleted from your hard drive. However, they stop syncing to the cloud until you re-enable the backup process and link the folder again.
Does renaming a device affect existing synced files?
Renaming your device within the Dropbox settings does not affect your actual files or their folder structure. It is purely a display change that helps you identify the source of your backups. Your file paths, such as C:\Users\Name\Dropbox, will remain unchanged during this process.
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