The actual time depends on the computing power of your model, the number of media indexing files, and the number of packages installed. The DSM update takes 10 to 20 minutes, while the package update may take more than an hour.
After installing DSM 7.0.1, you will not be able to downgrade to a previous DSM version.DSM 7.0.1 will restart your Synology NAS.If you want to update to the latest version now, please go to Synology Download Center and manually update your DSM.
