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How do I downgrade firmware?
Download the firmware version you would like to downgrade to
- Go to the support page on the official QNAP website and select your NAS model.
- Select “Firmware” and find the desired firmware version.
- Select “Operation System” and find the desired version.
- Select “Firmware”, and find the desired firmware version.
How do I downgrade my QNAP firmware?
How To Downgrade Qnap Firmware To Older Version?
3 – Downgrade your NAS firmware Via Qfinder;
- Launch Qfinder Pro.
- Click “Tools” > ”Update Firmware”.
- Select “Path of the system firmware image file” and show older firmware image file (you must unzip firmware after download, and show .iso file here.
