Import OLM to Windows Outlook 2016 Manually
Whether it be the normal computer with any version of the operating system as Windows or Mac, both of these platforms store their mailbox data in different types of files. Both these OS comprises of the desktop-based email client, which stores the mailbox copy in a particular file format. There exist an email client, named as Microsoft Outlook, which is available both for Apple as well as Microsoft Windows OS. Generally, Outlook data on Windows is stored in PST or OST file format whereas on the other hand, Mac Outlook 2011 or 2016 export data in OLM file format. However, sometimes a situation occurs where users find a solution to import OLM file to Windows Outlook 2016, 2013, 2010, etc. This blog is going to help the people for OLM to PST conversion.
Overview of OLM File:
The file extension for OLM is .olm and OLM stands for Outlook for Mac. It was introduced with Outlook 2011 for Mac. The file serves the same purpose on Mac as PST does on Windows. Like PST, OLM also stores mailbox data such as email, calendar, contacts, notes, etc.
Note: OLM file belongs particularly to Mac. So, it cannot be opened through Windows Outlook.
So, if users have recently switched from Mac to Windows then, they might be having trouble in accessing their OLM files through Windows. That is why the need to convert OLM file to PST file emerges.
Methods to Import OLM File to Windows Outlook 2016
There are 2 ways through which one can export Mac Outlook to PST :
1. Manual method
2. Automated method
Both these measures are explained in the upcoming section, which users can read to attempt the desired task.
# 1: Manual Method
In order to perform this conversion, the first thing a user needs to do is locate the physical OLM file. By default, OLM file can be found at these 2 system locations:
-- Documents\Microsoft User Data\Office 2011 Identities\Main Identity\Databases
-- Documents\Microsoft User Data\ MS Office 2011 Identities\Main Identity\Data-Records\Message
But, here comes a twist. Even after you will open the above-mentioned locations, you won’t be able to see it physically here. Surprising, Isn’t it! Anyway, what you are required to do is you need to generate it by saving the mailbox data in OLM format. This can be done by performing below mentioned steps:
1. Open MS Outlook for Mac and click on File >> Export. A new Export window will open in front of you.
2. Select all the data visible on the location.
3. An option of "Delete items" after exporting appears on your screen. Click on "Do not want to delete them".
4. "Save as" option will emerge on your screen. Choose the destination location where you want to save this OLM file. Finally, click on Save.
Now using these steps, our OLM file has been saved. Next step is to import this OLM file in IMAP Gmail account. To achieve the same, follow the mentioned steps:
Step1: Create a Gmail or any other email account, which uses IMAP server. If you already have one, directly come to step 2
Step 2: Configure your Gmail account with Outlook for MAC
i. Open Outlook for Mac. Click on
ii. An Account window opens in which you have to click on the Add icon
iii. Select the email address from the pane
iv. Next step is to provide your email address, password, and username for Gmail account.
v. Type imap.gmail.com as Incoming server
vi. Click on Use SSL connect
vii. Type smtp.gmail.com as the outgoing server. Check both the options below Outgoing Server
viii. Insert Outgoing Port as 465 and then click on Add account
ix. On the left side, a yellow button shows that connection establishment has started. When the connection is made, this button turns green.
Step 3: Import OLM file to Configured Gmail account
i. Right, click on the required folder and Select Copy
ii. Choose destination folder in your Gmail Account
iii. A bar will appear on the bottom of the screen showing messages uploaded.
iv. Once done, Refresh your account.
Step 4: Time to Configure Gmail id in Windows Outlook
i. Start Outlook >> click on File >> Info >> Account settings
ii. A new window will open where you have to click on the New icon.
iii. Select Additional Server Type
xi. Choose encryption type as SSL
xii. Enter Outgoing Server Port as 465.
xiii. Select OK.
xiv. Choose Test Account Setting and then on Finish.
Step 5: Export mailbox data from Gmail to Windows Outlook
i. Open your Gmail account and select Settings option
ii. Choose Forwarding and POP/IMAP option
iii. Under IMAP Access tab, click on Enable IMAP
iv. If required, enable Auto-Expunge On.
v. If you wish to archive your emails, click on Archive.
vi. Choose Save Changes
vii. Start your Outlook, and Select Send/Receive messages.
Disadvantages of manual method
Though the above-mentioned procedure can help us to import OLM to Outlook, it comes with some of the limitations:
-- The process is very complex. This can confuse a non-technical person.
-- The steps need to be performed manually. Hence, it is very time-consuming.
-- This process is risky as any mistake may result in loss of data.
-- To avoid these problems, the Automated method can be used.
# 2: Automated Method
This method can be used to convert OLM to PST using third party software OLM to PST converter. The software provides a direct solution to import OLM file in Windows Outlook 2016. No Mac environment is needed to attempt the file conversion and hence, users will be able to easily convert their Mac Outlook data file into PST file format.
The measure to import OLM file to Windows Outlook 2016 is quite difficult to carry out in absence of a software. It is so because the manual solution requires importing and exporting of data again and again. This consumes lots of time with the issue of data loss, as well. Therefore, the recommended measure is to opt for OLM to PST Converter. The software is intelligent enough to directly convert OLM file into PST format. This is the standalone solution with a simplified measure to complete the task.