how add certificate for all users in high sierra os x

I explained the problem, they gave me a telephone appointment for the next day, and never called back. I called their support number (I live in Italy), a representative answered from Greece. It was released to end users on September 20, 2016, as a free upgrade through the Mac App Store and it was succeeded by macOS High Sierra on September 25. I was lucky - my son had a MacBook 2008 just like the one I was trying to upgrade, and he graciously lent me a working backup disk to do this with.Īpple's response to the problem was highly unsatisfactory. erase the original user's data and put in your own info. Some of the areas covered include new additions and changes to Photos, Safari enhancements, updates to Mail, Notes, iCloud, Siri, and the Apple File System (APFS). Clone the USB disk with CCC to the Mac you're trying to upgrade. macOS High Sierra for Users, Administrators, and Developers covers topics for all types of users.

Clone the other Mac's HD on a USB disk with CarbonCop圜loner, making sure the clone is bootable (include a working copy of CCC in the process). find a computer with installed MacOS 10.11.

The only solution that worked was complicated and klutzy: 1. Another error message popped up, and said that my installation file was 'probably corrupted' (freshly donwloaded from the Apple Store). Navigate to Settings > Advanced > Security.Īssign the SSL Certificate to SMTP or IMAP Services.Setting back the date to 2015 did not work for me. Select the certificate issued to your site from the drop-down menu to assign the services. Navigate to Web > Security > Enable Secure Socket Layer (SSL). Next, use the steps below to assign the new certificate to services. Getting message that the installer is damaged bight on reinstall of Sierra and when trying to upgrade to High Sierra. Select System in the Keychain drop-down and click Add.Įnter the admin password to authorize the changesĮnter the password that you created when you created your. pfx file that you want to import and open it. Navigate to File > Import Items.īrowse to the. p12.Įnter the admin password to authorize the changes. Select System in the Keychain drop-down and click Add. ) and set the file format to Personal Information Exchange. Transferring Mac 10.7 Certificate Files Open Keychain Access Manager.

Et viola, now when viewing your website locally your certificate will be trusted. Double click on it, enter the trust section and under When using this certificate select Always Trust. Go into the Certificates section and locate the certificate you just added. Under Keychains select System and under Category select My Certificates. Drag your certificate into Keychain Access. pfx certificate files.įor instructions about transferring Mac 10.9 certificate files, see Mac OS X Mavericks: SSL Certificate Export and Import. It also contains instructions for importing. This article contains instructions for backing up SSL Certificates in Mac 10.7 to a.

How add certificate for all users in high sierra os x