How do I increase the limit of 10 email accounts on this New Outlook?

Anonymous
2024-02-23T22:31:25+00:00

I am using Windows 11 Home Version 23H2 on a PC.

I started using the “New Outlook”. 

In the email from Outlook Team, it states:

Manage all your email accounts and calendars in a single place. Now you can access all your emails in one spot. That's Outlook.com, Hotmail, Gmail, Yahoo!, iCloud, IMAP accounts and even that account you use for shopping.

You only allow 10 email addresses to be entered.  Why so small amount?  

You recommend that I add all my accounts.  I have at least 25 different email addresses. 

I am currently using Thunderbird to compile all my email addresses.  I was hoping to use this New Outlook, but it looks as if I need to close up this New Outlook and go back to Thunderbird.

How do I increase the limit of 10 email accounts on this New Outlook?

Outlook | Windows | New Outlook for Windows | For business

Locked Question. This question was migrated from the Microsoft Support Community. You can vote on whether it's helpful, but you can't add comments or replies or follow the question.

0 comments No comments

11 answers

Sort by: Newest
  1. Anonymous
    2025-01-20T02:15:38+00:00

    Microsoft really needs to get it together. The FREE competition is kicking their a**. Check this out.

    Thunderbird can handle more than 40 email accounts per profile. You can add multiple accounts to Thunderbird so you can send and receive email from multiple accounts in one program.

    Was this answer helpful?

    6 people found this answer helpful.
    0 comments No comments
  2. Anonymous
    2024-12-10T11:56:08+00:00

    Hello

    Did you find a way to increase the 10 acc. limit? i tried alot and i didnt find solution

    Regards

    Gabriel

    Not at all, Gabriel.

    It seems that Microsoft keeps the limite of 10 accounts for the New Outlook.

    As for now, the solution is to keep the classic version of outlook or change to Thunderbird.

    I still hope that they end to accept our requests if there are many.

    Let's see.

    Was this answer helpful?

    4 people found this answer helpful.
    0 comments No comments
  3. Anonymous
    2024-12-09T17:19:57+00:00

    Hello

    Did you find a way to increase the 10 acc. limit? i tried alot and i didnt find solution

    Regards

    Gabriel

    Was this answer helpful?

    0 comments No comments
  4. Anonymous
    2024-11-11T22:05:02+00:00

    finding that the new security protocols requires new outlook

    this doesnt use the old pst files (meaning I have lost old data that is useful (is it possible to use old *,.pst?)

    finally the 10 mail box limit is applied, how do I get round this as I need about 20-30 addresses like I could in older versions of outlook.

    any help appreciated changing registry files I can do if I have very specific instructions as the maxnumber reg change suggested didnt work for me on win 11 outlook 2024 (new)

    Was this answer helpful?

    0 comments No comments
  5. Anonymous
    2024-10-14T07:43:50+00:00

    Just following up on this; so is Registry the only way? There is nothing I can do via policies in Exchange Admin Server, or Admin, or Entra etc? I have no wish to tough the Registray, but also find having to use an additional email client for my work accounts to be very, very - and completely unnecessarily - annoying.

    Was this answer helpful?

    5 people found this answer helpful.
    0 comments No comments