Today, April 27, 2022, Synology released a new DSM version called DSM 7.1-42661 Update 1 which fixes multiple security vulnerabilities from the previous DSM 7.1-42661. This update is mandatory for all users. Below I will guide you step by step through the process of installing the new DSM 7.1-42661 Update 1.
Attention: DSM 7.1-42661 Update 1 version is no longer available. If you want to Install DSM 7.1 you should see: DSM 7.1-42661 Update 2.
Manually Download DSM 7.1-42661 UPDATE 1 by following the blue link below. Note: To install this new DSM version make sure you already have DSM 7.1-42661 Final Release installed on your NAS device.
Go to Control Panel / Update & Restore then click on Manual DSM Update. Select the file you have previously downloaded at STEP 1 then click OK. Follow the instructions in the image below.
After you click OK at STEP 2, a new pop up window will open. Click Yes. Follow the instructions in the image below.
After approximately 5-10 minutes your new DSM 7.1-42661 UPDATE 1 will be correctly installed on your Synology NAS device.
This post was updated on Saturday / June 18th, 2022 at 8:25 AM