Sync contacts between Microsoft 365 Shared Mailbox and Microsoft Outlook with sync.blue®
This sync combination is available.
Use all contacts of Microsoft 365 Shared Mailbox and Microsoft Outlook in both apps
Instead of having different contacts in Microsoft 365 Shared Mailbox and Microsoft Outlook, sync.blue® keeps them perfectly in sync. So you can use all contacts in both apps.



Take all your contacts (e.g. from Microsoft 365 Shared Mailbox or Microsoft Outlook) with you on your smartphone
You are on the road and want to call one of your customers? No problem, because sync.blue® syncs your Microsoft 365 Shared Mailbox and Microsoft Outlook contacts right to your smartphone. Call your customers wherever you are!
Fully automated sync between Microsoft 365 Shared Mailbox and Microsoft Outlook
No manual interaction required anymore. sync.blue® keeps Microsoft 365 Shared Mailbox and Microsoft Outlook contacts fully automated in sync - again and again.


Save time by avoiding manual data entry within Microsoft 365 Shared Mailbox and Microsoft Outlook
Never export and import all your contacts over and over. sync.blue® saves a lot of your free time by syncing Microsoft 365 Shared Mailbox contacts with Microsoft Outlook for you. Start doing something more valueable in your new free time.
Avoid and eliminate contact duplicates in Microsoft 365 Shared Mailbox and Microsoft Outlook
Find, eliminate and avoid contact duplicates automatically. sync.blue® will save you a lot of hassle with this ugly topic everybody else struggles with - no matter if in Microsoft 365 Shared Mailbox or Microsoft Outlook.


Show caller ID of your Microsoft 365 Shared Mailbox or Microsoft Outlook contacts on your phone
Make your phone know who is calling you. sync.blue® syncs your contacts from Microsoft 365 Shared Mailbox and Microsoft Outlook right to your phone so it knows the caller ID already when it starts to ring. Make your caller smile and greet him personally when taking the call.
Reach more customers with newsletters and your other favourite marketing tools
Finally make use of all your contacts within your company your phone know who is calling you. sync.blue® syncs your Microsoft 365 Shared Mailbox and Microsoft Outlook contacts by syncing them with your favourite marketing tool (newsletter, automation, live-chat,...). This is how you make money of your business contacts.


Take your contacts with you when switching from Microsoft 365 Shared Mailbox to Microsoft Outlook (or other new software, operating system, device,...)
Simply take your contacts with you however you change your software. Works with Microsoft 365 Shared Mailbox, Microsoft Outlook and other countless apps.
No software required - it all works in the cloud
Start easily and immediately. You do not need any kind of hardware, server or even technical skills. sync.blue® comes an easy and secure cloud service just syncing your contacts.


Microsoft 365 Shared Mailbox
A shared mailbox is a type of user mailbox that does not have its own username and password. Therefore, users cannot log in to them directly. To access a shared mailbox, users must first be granted the "Send as" permission or the "Full access" permission. Then, users can log in to their own mailboxes and then access the shared mailbox by adding it to their Outlook profile. In Exchange 2003 and earlier, shared mailboxes were simply regular mailboxes for which an administrator could grant proxy access. Since Exchange 2007, shared mailboxes are a separate recipient type: RecipientType: UserMailbox RecipientTypeDetails: SharedMailbox Translated with www.DeepL.com/Translator (free version)
Microsoft Outlook
Microsoft Outlook is the most common groupware software to manage calendars, contacts, notes, and emails. It can send and receive emails very well as a service for Windows or macOS as an app for Android and iOS. Microsoft Outlook lets you get everything done efficiently with calendar events popping up where they need to be and quick access to the conversations that matter most in your inbox. The mobile apps make it easy to view your schedule at a glance on any device no matter where you are: on your phone while running errands with friends, from home if you forgot to plug in your phone charger before leaving work, or even solo from an airport gate when boarding a flight out of town!

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