How To Stop Gmail from Blocking Outlook

Sometimes you can go step by step when setting up your Gmail account and for some reason, it does not seem to work. Usually you will get a notification from Google letting you know “Someone just tried to sign in to your Google Account name@gmail.com from an app that doesn’t meet modern security standards.”

Do not let this throw you off, while Outlook may be blocked, it is not because of any security faults. Google just changed its settings a few years ago, making it harder to connect through other email clients. Here’s what to check and what to do if your Gmail account is not connecting to Outlook.

Is your Gmail account connected to Outlook? Here's an easy way to find any gmail in seconds..

Reasons Why Gmail isn’t Working in Outlook

Before blaming Google for this issue, there’s something you can try first, especially if you set your account up using IMAP. Try to add your Gmail account to Outlook once again, but pay careful attention when entering the server settings, which look like this:

  • Incoming server: 993
  • Incoming server encrypted connection: SSL
  • Outgoing server encrypted connection: TLS
  • Outgoing server: 587

The trick here is to choose TLS in the Outgoing server encrypted connection menu before typing ‘587’ in the Outgoing Server. If you do it the other way around, the 587 may revert back to Port 25 which can cause connectivity issues.

If after doing this, Google still seems to be blocking Outlook from accessing Gmail, then you will need to change some settings in Google, not in Outlook. Google claims that this is done for the safety of your account, but it seems to me that Outlook shouldn’t necessarily be on the list of risky apps.

How To Let Outlook Access Your Gmail Account

You probably received an email from Google with the subject title “Sign-in attempt prevented”, which should look something like this:

Google block - sign in attempt prevented email

Click the link “Learn more” inside the email to be taken to a support page explaining limited access for less secure apps.

Under “Change account access for less secure apps”, click the link to the “Less secure apps” to open your Gmail account access settings. On this page, simply select “Turn on” from the two options. Your account will automatically be updated, so you can simply close the window afterwards.

Google block - turn on less secure apps

If you are using Outlook 2010 and find that your Gmail is not connecting at all, please make sure if you are using IMAP that you disabled POP3 and enabled IMAP in Gmail. If you continue to have issues then check what add-ins you may have for Outlook that could be interfering with your connection. You may also want to try to delete and then add the account again, making sure all access is allowed on both ends (both Google and Outlook).

Comments

33

  1. James McNeilly Avatar

    Thanks your recommendation worked like a camp!!!

    James McNeilly
  2. Tommy Power Avatar

    I love you, great article.
    @RealTommyPowre

    Tommy Power
  3. Punye Avatar

    Truly awesome. Thanks a lot.

    Punye
  4. M Avatar

    Hi Joana – you’re a star for publishing this! I spent so much time on this before finding your article.

    M
  5. Julian Avatar

    Super! Thanks for publishing.

    Julian
  6. Ally Avatar

    Thankyou, you rescued me from the depths of insanity. I now have my email through outlook !!! It took a while but you nailed it in the end :) I just hope i dont have to much too worry about being “attacked”

    Ally
  7. Harris Avatar

    Wow, this really worked, thanks a ton!!

    Harris
  8. Harris Grey Avatar

    Wow great article, that worked like a charm, thanks a ton!!

    Harris Grey
  9. Liesel Avatar

    Oh thank you!!! Everything went wonky on Thursday but thanks to you, it’s now all back to normal!

    Liesel
  10. Susanna Avatar

    This is the best of all the articles that I read to fix the problem. Thanks a mil.

    Susanna
  11. DK Avatar

    Excellent. Struggled with this for weeks. Thank you

    DK
  12. Lena Avatar

    article looks good, but in my Mac i see SSL for both – incoming and outgoing servers….
    there is no TLS for outgoing.
    and gmail rejects attempts.
    it works ONLY after turning ON “Less secure apps”
    thanks

    Lena
  13. Rr Avatar

    One of the best article, all aspects covered..

    Rr
  14. Afzal Ballim Avatar

    Yes, but what on Earth are Google up to? Trying to block anything but their own apps? I have Outlook 2016 and em client, and both stopped working for gmail a few weeks ago. I presume “less secure apps” allows connections without encryption, which is not good.

    Afzal Ballim
  15. Matt Avatar

    Fantastic article.

    The Access for less secure apps is hidden for me. Instead I get this note:
    Note to Google Apps users: This setting is hidden if your administrator has locked less secure app account access

    It would be great if you could take it one step further by providing instructions on where the this setting is.

    Matt
  16. Maria Quintana Avatar

    Thank you for these instructions! I really wanted to get out of the Gmail app because it does not allow sorting of email. Outlook works for me. You saved the day!

    Maria Quintana
  17. andy Avatar

    I have tried everything. Enabled less secure apps and port forwarding and also the manual setup with the correct SSL. I have two gmail accounts, configured exactly the same way, with outlook however one refuses to sign in. Can anybody help?

    andy
  18. pinkberry Avatar

    I had been trying to set my gmail account with outlook. nothing was working but the trick in the above blog worked in the very first time. I am very happily using outlook now. Thanks so much for the baby steps towards setting account.

    pinkberry
  19. JB Avatar

    Now my admin thinks all connections by Outlook to Gmail are not secured. This all because of the changes Google put into place. When they added the “Access for less secure apps” feature with the radio button “turn off” “turn on” and you turn on access for less secure apps Google sends an email message to the Admin saying that unsecured application is accessing Gmail. Google wants all enterprise users to upgrade to Google Apps Sync for Outlook. Get a Google Apps for Work email address and stop ripping off Gmail.

    JB
  20. Steve Avatar

    Nope. Still not getting in. In Outlook, I get a “server refused the connection” message. I have changed the settings, whenever I go check they are reset. Thoughts?

    Steve
  21. Donna Avatar

    Thanks so much!! This worked perfectly with Outlook 2007!

    Donna
  22. dogg Avatar

    I am using Win 7 with outlook XP. I cannot send/recieve gmail imap. Please give me instructions.

    dogg
  23. karen rapps Avatar

    Fantastic – I would have struggled with that for hours and/or spent a lot of money on an IT bod telling me how to do this! Thank you so much!

    karen rapps
  24. Liz Avatar

    Thank you for this article!

    I have a query about:
    ‘Under “Change account access for less secure apps”, click the link to the “Less secure apps” to open your Gmail account access settings. On this page, simply select “Turn on” from the two options’.

    So, please could anyone confirm that it is ok to leave this setting on ‘ON’ after doing all this as Google warn that ‘please be aware that it is now easier for an attacker to break into your account’! I tried switching it back to ‘OFF’ but then my email stop coming through…

    Liz
  25. M Avatar

    Thanks for that article. Working great, but I got this message saying “We don’t recommend this option because it might make it easier for someone to break into your account>” and am not trilled about it. another way to sync securely?

    M
  26. Rae Wallis Avatar

    I tried all these things and nothing worked so I deleted my Gmail a/c from Office 2010. I then did 2 step verification and created an App Password. I then added the account to Offfice 2010 again and used the app password and it worked.

    Rae Wallis
  27. LINDA ALLEN Avatar

    I was also facing trouble in configuring Gmail address with outlook address the I got to know it requires some sort of manual settings and you have to change imap server setting manually and advance settings with ongoing and ingoing servers, I also checked my gmail status issue from here http://articles.abilogic.com/198164/gmail-account-outage-continues-past.html

    LINDA ALLEN
  28. lindaallen024 Avatar

    Thanks for your guidance, really helped me out from the situation I was facing to secure my Gmail account from hackers because since last two days I was not unable to log in every time account demanding two-step verification to verify account belongs to me only, I got help from this link https://gonetech.net/gmail-helpdesk/secure-gmail-account-tips to secure my account.

    lindaallen024
  29. mkupper Avatar

    there’s one shortcut link that you should add to the article

    https://www.google.com/settings/security/lesssecureapps

    It’s a direct link to the “Access for less secure apps” page

    One other link that’s handy to have is

    https://accounts.google.com/Logout

    which will log you out of whatever Google account you are currently in and lets you switch to another account. By default Google makes it incredibly difficult to just switch accounts for those that have multiple accounts.

    mkupper
  30. Huwie Avatar

    Many thanks for the clear and comprehensive content, not being able to link Outlook with my Gmail has been bugging me for years

    Huwie
  31. Gina T Avatar

    I deleted my Google account and Gmail. Now I can use my Outlook. Spent weeks trying to re-configure and finally read a blog somewhere that said Google Gmail was the culprit in Outlook not working. I am the proof.

    Gina T
  32. Collin Avatar

    Thanks for sharing I will try again

    Collin
  33. Igor O. Avatar

    It worked.
    Thank you very much for the useful information. :-)

    Igor O.

Leave a Reply

Your email address will not be published. Required fields are marked *