Knowledge Base

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How to extract MSI files from an EXE installer

Problem: You need to extract an .msi file from an .exe installer. Solution: There are at least three ways of solving this problem, but none of them is universal. You might need to go through all of them to find the one that works for the EXE installer that you have. CodeTwo strongly advises against extracting (and using) MSI files from [...] (ID:503)

How to find the Message-ID of an email and use it to track messages in Exchange and Office 365

Problem: You would like to find the Message-ID of an email and use this ID to track emails in Exchange Server and Office 365 (Exchange Online). Solution: About Message-ID How to find the Message-ID of an email How to track emails in Exchange Server via Message-ID How to track emails in Office 365 (Exchange Online) via Message-ID About [...] (ID:496)

What is UPN (User Principal Name)?

In Windows Active Directory, a User Principal Name (UPN) is the name of a system user in an email address format. A UPN (for example: [email protected]) consists of the user name (logon name), separator (the @ symbol), and domain name (UPN suffix). Important A UPN is not the same as an email address. Sometimes, a UPN can match a [...] (ID:448)

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What is an SPF TXT record and what do you need it for?

Problem: You would like to get the basic information about the Sender Policy Framework (SPF) TXT record and learn why you need to update it when you intend to use CodeTwo Email Signatures for Office 365 in server-side or combo mode. Solution: Each domain on the Internet, including your organization’s one, needs to have several DNS [...] (ID:1018)

Delegating photos management in CodeTwo User Photos for Office 365 to other users

Problem: You want to delegate the management of user photos in CodeTwo User Photos for Office 365 to other users. Solution: By default, for security reasons, only global admins of your Microsoft 365 tenant can use CodeTwo User Photos for Office 365 to manage (add, change, or remove) user photos for all users in your organization. You can [...] (ID:1017)

How to disable the Outlook roaming signatures feature

Problem: You want to disable the Outlook roaming signatures feature because your old signatures are being synchronized from Outlook and Outlook on the web (OWA) and mixed up with signatures added by CodeTwo Email Signatures for Office 365. Solution: Use the links below to learn how to: Disable roaming signatures globally via GPO Disable [...] (ID:1010)