Hello everyone,
Greetings from Zoho Mail team.
Who is this post applicable to:
This post is applicable to you if you are accessing your emails via desktop email clients like Outlook, MacMail, Thunderbird etc via POP/ IMAP. In case you are using only your webmail via
www.zoho.com/mail in a browser or/and use the native mobile apps, then this post is not applicable to you.
Even when using mobile clients like Outlook/ MacMail/ Thunderbird, if you are using the latest versions of the applications in the updated Operating Sytems, you are secure and you need not worry.
This post is applicable to users using desktop clients or legacy applications which accesses the account via TLS 1.0/ TLS 1.1 protocols.
What is this post about:
To ensure secure communications and access to your account only via secure email clients, we will be stopping support for TLS 1.0/ TLS 1.1 protocols and weack ciphers like RC4 which are used by some old email clients for establishing connection to our servers to retrieve emails. We will be stopping support for these protocols from October 15, 2020.
TLS 1.0, TLS 1.1 and RC4 Ciphers are less secure and old protocols that do not support modern cryptographic algorithms. These versions of protocols and cipher suites are less secure and are vulnerable, which the attackers can take advantage of and exploit the network. The IETF is also planning to officially deprecate these protocols. A vast majority of encrypted Internet traffic is now over TLS 1.2, which was introduced more than a decade back.
We request you to update or upgrade your email clients to latest OS/ client version to continue using the emails from the email clients before October 15, 2020.
In case you are are unable to upgrade for some reason, you need to change your email client configuration to the below hostnames based on the data centers.
US Data Centers: (Existing mail.zoho.com users)
smtpold.zoho.com
popold.zoho.com
imapold.zoho.com
EU Data Centers: (Existing mail.zoho.eu users)
smtpold.zoho.eu
popold.zoho.eu
imapold.zoho.eu
IN Data Centers: (Existing mail.zoho.in users)
smtpold.zoho.in
popold.zoho.in
imapold.zoho.in
CN DataCenter: (Existing mail.zoho.com.cn users)
popold.zoho.com.cn
imapold.zoho.com.cn
smtpold.zoho.com.cn
AU DataCenter: (Existing mail.zoho.com.au users)
popold.zoho.com.au
imapold.zoho.com.au
smtpold.zoho.com.au
If you are using old email clients, either you should upgrade the client versions or change the configurations as suggested above. The current configurations will stop working for older email clients from October 15, 2020.
In case you have any questions or or need any clarifications regarding this announcement, feel free to comment below or write to us at support (at) zohomail (dot) com.
Thanks,
Ramya A
Recent Topics
Build smarter Guided Conversations with Fork Blocks
When your customers arrive on your support channel, they're not there to explore. They are usually confused and stuck while trying to fix something important. We understand how stressful that moment can feel and we want your bot to make things easier,
Custom item field won't allow decimal.
Hello, I have a custom item field that needs to be able to have a value with a decimal place such as 6.7 or 6.18. I have tried custom formatting the input format but can not get the correct syntax to allow this. Is this possible in Zoho?
Free webinar: Zoho Sign unwrapped – 2025 in review
Hey there! 2025 is coming to an end, and this year has been all about AI. Join our exclusive year-end webinar, where we'll walk you through the features that went live in 2025, provide answers to your questions, and give you a sneak peek on what to expect
HubSpot CRM to Zoho Creator Integration
I'm trying to create an integration between HubSpot CRM and Zoho Creator with HubSpot being the push source (if a contact is created or updated in HubSpot, it pushes the information to Zoho Creator). I have two questions: 1- Is it best to use Zoho Flow
Custom Fields
There is no way to add a custom field in the "Timesheet" module. Honestly, the ability to add a custom field should be available in every module.
Gain control over record sharing with portal users through our new enhancement: criteria-based data exposure
Dear Customers, We hope you're well! Portals is a self-service avenue through which your clients can access and manage their direct and related data in Zoho CRM. This empowers them to be more independent and enables them to experience a sense of transparency
Best-practice setup in Zoho One for managing combined candidate pools and exporting anonymised CVs
We are new users of the Zoho One bundle and operate a consulting and engineering company. Our workforce model includes a mix of permanent employees, active job applicants, and freelance/independent consultants. All three groups need to be searchable,
Meet Canvas' Grid component: Your easiest way to build responsive record templates
Visual design can be exciting—until you're knee-deep in the details. Whether it's aligning text boxes to prevent overlaps, fixing negative space, or simply making sure the right data stands out, just ironing out inconsistencies takes a lot of moving parts.
hard-bounced email list
Hi, Below pops up when I try to send an Email to some of my customer. Please guide me how to take it out from hard-bounced list? I am not sure how they were marked in hard-bounced list
Register the 'Contact Role' addition and change as a Potential edition so it can trigger Workflows
We are trying to use "Contact Roles" in Potentials. Contact Roles are special and different than the other Related lists, so, it may have a special behavior. Something to keep in mind is that you will never have 100 Contact Roles as you can have 100 Tasks, Calls, or any other Related list. In our case we will have 2 in average and up to 4 or 5 maximum. The problem is that we need to bring information from 3 key Contact Roles to the Potential and adding a Contact to the Contacts Roles area never trigger
Can I change the format of the buttons in the email templates?
Hi all! We have been working hard trying to brand our email templates, and have some way to go yet. One of the things we can't seem to edit is the green ${Cases.CUSTOMER_PORTAL_BUTTON} button and the font of the View Ticket text. Is there any way of doing
Best practice to structure reporting to include events covering multiple months / quarters.
Hi, I'm new to Zoho, have some experience of more "enterprise" tools, looking for some input from the community. I'm looking to create a report that includes events that cover a long period, each event has a start / end date and I'm struggling undertanding
Marketing Tip #11: Turn features into benefits that sell
We all love talking about our products, but here’s a secret: customers don’t just buy features, they buy benefits. Instead of just saying "Made from 100% organic cotton," try "Soft, breathable comfort that lasts all day." Benefits tell shoppers how your
Zoho Sheet - Printing - Page Breaks and Printing Customization
I think the title is descriptive enough in that I cannot find help documentation on a simple task of adding in page brakes for separating pages on print. Thanks
Synchronise item image between Zoho Commerce and Zoho Books/Inventory/CRM
Here is a blindingly simple idea to tie several Zoho products together. Zoho - please include a method to synchronise the item image (or images) from one Zoho application to another. For example, if you upload an item image in Zoho Inventory, a user should
How do I migrate from zoho mail to Office 365?
The manual migration of Zoho Mail to Microsoft 365 typically requires using IMAP to move emails and configuring Microsoft Outlook to sync Zoho Mail. This approach can be error-prone, especially if there are multiple accounts or large email archives. Moreover,
New Update: Convert External Users in Bulk in Zoho Directory
Greetings to all Zoho Directory users out there! We’re excited to introduce a new update that makes user management in Zoho Directory even more efficient; you can now convert external users in bulk! Earlier, admins could convert only one external user
New Update: Convert External Users in Bulk in Zoho One
Greetings to all Zoho One users out there! We’re excited to introduce a new update that makes user management in Zoho One even more efficient; you can now convert external users in bulk! Earlier, admins could convert only one external user at a time.
How to edit form layout for extension
I am working on extension development. I have created all the fields. I want to rearrange the layout in Sigma platform. But there is no layout module in Sigma. How can I achieve this for extensions other than Zet CLI and putting the fields into widget
Website not properly connecting with Zoho Creator app portal (embed & data sync issue)
Hello Zoho Community, I’m currently facing an issue while trying to connect my external website with a Zoho Creator app portal. I have a tool-based website ( https://mygardencalculator.com/ ) where users interact with calculators and dynamic content.
日本語フォントの選択肢拡充についての要望
日本語フォントの選択肢がとても少ないと感じたことはありませんか? 多くのアプリ(たとえば Invoice)ではフォントが1種類しかなく、正直あまり使いやすい・見た目が良いとも言えません。 そろそろ、もっと多くの日本語フォントを追加してほしい、そしてすべてのアプリで同じフォント選択肢を使えるようにしてほしいと、私たちユーザーが声を上げる時期だと思います。 ご存じのとおり、現状ではアプリごとにフォント周りの仕様にほとんど一貫性がありません。 みなさん、一緒に要望を出していきましょう!
Does anyone know how to setup Zoho Desk or Zoho CRM as a custom outgoing/incoming Call Centre?
I need to setup a call center so I can setup agents to make phone calls across Canada to market our services. I am trying to figure out the most reliable and cost efficient way to do this? I am currently paying for two phone services and neither seem
Display actual mileage on an invoice
My users are creating expenses in Zoho expense. For example, they expense 10 miles and get paid 7 dollars (10 miles * IRS rate of .70). If I look at the expenses in Zoho Books, it does show them at 10 miles at .70 cent When I add these expense to an invoice
Prevent Unapproved Quotes from Exporting to Zoho CRM Finance Module
Is it possible to prevent unapproved quotes in Zoho Books from being exported from Zoho Finance module inside Zoho CRM?
Integration with...
Dear Zoho Commerce team, Please could you consider the integration within Zoho Commerce / Inventory and Qapla'? (https://www.qapla.it/en/) This app is better than Aftership in many ways: - Aftership integration require PRO plan and price start from more
Unable to Create Zoho Booking via the Book Appointment API
Its giving the below error { "response": { "errormessage": "Error setting value for the variable:customer_details\n null", "status": "Error" } } Request: POST Url: https://www.zohoapis.in/bookings/v1/json/appointment attached Zoho-oauthtoken
Consultant-Only Booking Page
Zoho Bookings does not allow for Meeting Type OR Workspace-Wide booking pages to be turned off. This is detrimental to organizations that have territory-based or assigned accounts, because if prospects can go to these booking pages and either select the
Request for Auto PO - Min–Max based Automated Purchase Feature
Dear Zoho POS Team, I’m writing to request a feature enhancement that would significantly streamline inventory management for businesses using Zoho POS — particularly supermarkets, FMCG retail, and multi-store operations like ours. Feature Requested:
Export Invoices to XML file
Namaste! ZOHO suite of Apps is awesome and we as Partner, would like to use and implement the app´s from the Financial suite like ZOHO Invoice, but, in Portugal, we can only use certified Invoice Software and for this reason, we need to develop/customize on top of ZOHO Invoice to create an XML file with specific information and after this, go to the government and certified the software. As soon as we have for example, ZOHO CRM integrated with ZOHO Invoice up and running, our business opportunities
issue with deluge script
i used chat gpt to build this script and I am getting 2 errors which I cannot figure out how to fix: void monthly_sales_order_generation() { try { // ---------------- CONFIG ------------------- analytics_url_1 = "https://analytics.zoho.com/api/<workspaceID>/report/<reportID1>/data";
Introducing LinkedIn Apply Connect for Zoho Recruit
Attract up to 3x more qualified candidates and hire more efficiently with LinkedIn Apply Connect. Let candidates fill-in job applications without any redirections, gain deeper insights with applicant highlights within Zoho Recruit, and keep candidates
Recruit paid support?
Hi all, Could anyone who has paid support package advise if it provides value for money with regards to support response times? Exploring the idea as unfortunately when we have faced issues with Recruit it has been a 7+ day timescale from reporting to
Ticket Status email
Good day, This was discussed in the past, but it would be helpful if we could have the system assign a custom response to a status. We have various statuses for tickets, e.g. "closed due to no response", or "Pending Status", it would be helpful for the
Future Orders - Due Date
Hi In my role, I can receive tickets where the work required is requested months in advance. Using a Future Orders option, which I believe was setup under the On Hold status type, hides the Due Date, in all views/ticket etc. Whilst I understand the reasoning
Introducing Withdrawal Reasons for Offers
We’re excited to introduce a new enhancement to the Offer module that brings more clarity and accountability to every withdrawn offer. The Withdrawal Reason update ensures that each withdrawal — manual or automatic — is backed by a clear explanation,
Zoho Creator customer portal users
Hi, I'm in a Zoho One subscription with our company. I'm running a project now that involves creating a Zoho Creater application and using the Zoho Creator Customer Portal. At most we need 25 customer portal users. In our Zoho One plan we only get 3
GPS tracking only or Check out facility
Dear Team, Zoho CRM is quite robust CRM but till date i was waiting for the feature of having GPS tracking of Sales employees which is a common demand by all customers for thier field sales executives. We cover them by saying that CRM provides Checkin
Appraisals on Employee Information Profile
Is it possible to show completed appraisals on each employee's "Employee Information" page? I would presume at the bottom - similar to the "Related Lists" concept in Zoho CRM. Obviously view access would be limited to employee and appropriate other roles
Kaizen #220: Actions API - Webhooks APIs - Part 2
Hello all!! Welcome back to the follow-up Kaizen post of Kaizen #219: Actions API - Webhooks APIs - Part 1. In the previous week, we covered how to configure a basic Webhook and how to include Headers, Body, and URL Parameters using both the POST Webhook
Standard Payment Term is not pulled from account to quotation
Hey Team There seems to be something off. I do have "Net 30" as my default payment term in Zoho Books for my customers. If, from the customer overview or quote section, I create a new Quotation, the payment terms field stays blank and doesn't get the
Next Page