- Microsoft office 2017 mac megaupload update#
- Microsoft office 2017 mac megaupload manual#
- Microsoft office 2017 mac megaupload windows#
Microsoft office 2017 mac megaupload windows#
You must make sure that you have installed the latest version of the Microsoft Online Services Module for Windows PowerShell.They will get an error “There was a problem accessing the site.
You’ll find out – your users will call you when they are unable to sign into Outlook, or Outlook Web Access. What happens if I ignore the expiration date of the token signing cert? Get-ADFSCertificate –CertificateType token-signing The old is ‘IsPrimary’ = True, and the new one is there but it is not yet the Primary. This is exactly what the tool above helps automate, so that if someone does not predict the date correctly, it will avoid an outage.įor example, this is what you will see when you are in the 5 day period when the new cert has been automatically issued but it has not yet been made the primary cert. This is necessary because it is a self-signed certificate and therefore, o365 needs to be informed by someone (or an automated task) that the cert has changed.
Microsoft office 2017 mac megaupload manual#
At the end of that 5 day period, the new token signing certificate is made primary, and this actually disrupts service until someone takes manual action to run a PowerShell command to force Office 365 to trust the new cert. From that date, ADFS will automatically issue a new certificate that will co-exist with the primary certificate for 5 days (this is the default period, but it can be configured to be a longer period). Subtract 20 days from the expiration date.ģ. Find out when your existing token signing cert will expire.Ģ. If you do not want to run the tool, here is what you must do:ġ. So I highly recommend all customers to use this tool!
Last year, I blogged about the manual steps to predict when the token signing certificate must be installed.įixing the problem is not too difficult, however, preventing the problem from occurring is actually somewhat confusing. What if the tool is not installed? What is the manual process? They would all benefit from this tool, otherwise they have to predict when the cert expires, then follow a manual process to trust the new cert.
Microsoft office 2017 mac megaupload update#
Who needs the tool?Īll Office 365 customers that have implemented Single-Sign-On with ADFS 2.0 must update their token signing certificate every year otherwise users will be unable to sign in. It turns out that it is still necessary to restart the internal ADFS service after the token signing certificate has been issued. This tool is a PowerShell script that creates a scheduled task to tell Office 365 to trust the self-signed certificate. This tool automates an otherwise manual process, which if not performed, would prevent all users from signing into Office 365 when the token signing certificate expires (once per year). What is the Microsoft Office 365 Federation Metadata Update Automation Installation Tool?