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Update your Bluewin e-mail settings now

Community Manager
1 of 8

In the next 4 weeks, you may receive an e-mail from This e-mail is about your protection! (E-mail subject: Update your e-mail settings within the next 14 days)

In order to provide better protection to all customers in the future, from the end of June onwards, Swisscom will only authorise the sending of encrypted e-mail. This will allow us to provide customers with better protection from fraudulent e-mail correspondence.

Check the e-mail settings on all your devices (incl. mobile devices) and adjust these where necessary. If you do not do so, you will no longer be able to send e-mail from your e-mail account from the end of June.

All the information you need to update your e-mail account settings with just a few clicks can be found at

Ich bin Swisscom Mitarbeiter und arbeite im Bereich Social Media und Community Management.
2 of 8

Not working for me in mac Mail app! I followed ALL the steps given to configure the account as needed, but authentication is not working. Any clue?

Community Manager
3 of 8

Hello @lizzie


I invite you to contact us by phone at 0800 800 800 800, Monday to Sunday from 08h00 to 20h00, in order to put you through a specialist who will assist you.


Have a nice afternoon

Un like fait toujours plaisir ;) Une réponse t'a aidé? -> ✅ Accepte-la comme solution!
4 of 8

Hello, turns out the new bluewin email requirements do not work with the present version of the Mac Mail app.


Community Manager
5 of 8

Hello @lizzie 

It is important that the settings are made, even if you have an older program.


The tool we offer on unfortunately doesn't run on every older devices/operating systems. Plus the step-by-step instructions may not display the old program clearly. But you can simply choose the oldest available program in the list. The step-by-step instructions may only be 95% correct but are very similar.


If that doesn't help, you can also contact the community with exact details of the program.




Ich bin Swisscom Mitarbeiter und arbeite im Bereich Social Media und Community Management.
New Member
6 of 8

Hi Ivan

Unfortunately, even when following the instructions step by step on both my iPhone and iPad (both on IOS 12.3.1) I can now no longer send e-mails from my bluewin account, the message reads 

"Cannot Send Mail

The username or password for 'my account' is incorrect.

Thanks in advance for your help.


7 of 8

I have OS X up to date (version 10.14.5) as well as the Mail agent, to its latest version. I get following message from the Swisscom setup assistant. SSA.jpg

New Member
8 of 8

My email settings are up-to-date, but i still received the e-mail. Can you confirm if this was sent to all users, rather than only the ones with outdated configs?