Managing Trusted Root Certificates in Windows 10 To open the root certificate store of a computer running Windows 10/8.1/7/Windows Server, start the mmc.exe console; Select File -> Add/Remove Snap-in, select Certificates (certmgr) in the list of snap-ins -> Add; Click to see full answer. Simply so, how do I update my security certificate? Follow the below steps to renew your SSL certificate: Step 1: Generate a Certificate Signing Request (CSR) Step 2: Select your SSL certificate. Step 3: Select the validity (1-year or 2-year) Step 4: Fill up all necessary details. Step 5: Apply the coupon/discount code (if any) Step 6: Click on Continue button. Additionally, how do I enable Update Root Certificates? How to Enable Automatic Root Update on Microsoft Server 2008 Click Start, and then click Run. Type gpedit. If the User Account Control dialog box appears, confirm that the action it displays is what you want, and then click Continue. Consequently, how do I update Windows certificates? Click the Network Retrieval tab, select Define these policy settings, and then clear the Automatically update certificates in the Microsoft Root Certificate Program (recommended) check box. Click OK, and then close the Local Group Policy Editor.How do I update certificates in Windows 10?You can also add digital certificates to Windows with the Microsoft Management Console. Press the Win key + R hotkey and input ‘mmc’ in Run to open the window below. Click File and then select Add/Remove Snap-ins to open the window in the snapshot below. Next, you should select Certificates and press the Add button.