Tag Archives: Outlook

Windows: Mail app will no longer work from December 31, 2024

[German]Brief information for users of Windows 10 (and possibly Windows 11) who are still using the "Mail and Calendar" app as their email client. Microsoft has started the transition to the new Outlook app. Anyone holding on to the old … Continue reading

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Script to prevent forced switch from Classic Outlook to New Outlook

[German]Microsoft wants to switch certain Microsoft 365 user groups from Outlook Classic to the new Outlook app from the beginning of 2025. A reader has written a "remediation script" to prevent this. I'll present it here, maybe someone can use … Continue reading

Posted in Office, Software, Windows | Tagged , | 1 Comment

Migration from Outlook Classic to New Outlook starts for business customers at the beginning of 2025

[German]Microsoft plans to migrate business customers from classic Outlook to the new Outlook app from beginning of 2025. This has been announced in the Microsoft 365 Admin Center (MessageID MC926895). However, administrators can prevent this via a policy.

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iOS Outlook app: Sync to Exchange broken (Oct 25, 2024)

[German]Since October 25, 2024, there seems to be a fault with Microsoft Exchange (on-premises), which means that the Outlook app for iOS no longer performs synchronization. I have received a user report and the problem is being discussed on the … Continue reading

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Outlook 365: Issues sending mails (Oct 22, 2024) and more bugs

[German]Quick question for administrators and users of Microsoft 365 installations. Have there been problems with sending emails since October 22, 2024? I have received corresponding reports. There are also a number of known and unknown problems for October 2024. I … Continue reading

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Trouble with the new Outlook app: forced update and sluggish behavior?

[German]Quickly asked about the status of the switch to the new Outlook app. There is an indication that the last Windows 10 update from October 2024 will carry out a forced update. And there was feedback that the new Outlook … Continue reading

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Outlook cannot apply labels with encryption

[German]Microsoft has fixed a bug in Outlook classic for the desktop that was annoying when encrypting. The identifier for the encryption could simply not be selected.

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Fix: Outlook cannot log in to GMail IMAP

[German]A few days ago, Microsoft provided a fix for a problem with Outlook access to GMail accounts. This should fix the error that no Gmail IMAP login was possible.

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New Outlook for Windows generally available from August 1, 2024

[German]The preview phase of the new Microsoft Outlook for Windows will end on August 1, 2024. The client in question will then be generally available for commercial accounts. However, users can still use the classic Outlook client, as the new … Continue reading

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Outlook to Exchange auto-discovery and the duplicate .com.com domain

[German]I'm posting a curious reader observation here in the blog. It's about the auto-discovery of e-mail recipients in Outlook via the auto-discovery service in Microsoft Exchange. One reader noticed a crude problem in this context. Someone seems to have registered … Continue reading

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