How to Compress Large OLM Files Quickly and Safely?
If you use Microsoft Outlook for Mac, your data stored in OLM files. With time, OLM files become large because of emails, attachments, contacts, calendars, and other data. Large OLM files can create multiple issues.
In this blog, we will learn some simple and effective methods to compress OLM files including manual methods and a professional tool.
Why Reducing OLM Files Is Important?
Large OLM files can create several issues like:
- Slow performance
- More disk space usage
- Longer backup times
- Risk of OLM file corruption
- You will face difficulty while managing and sharing files
Compressing OLM files helps reduce file size while keeping all the data intact.
Manual Methods to Compress Large OLM Files?
Manual methods are good for small mailboxes but require more time and effort.
Method 1: Delete and Save Large Email Attachments
Email attachments in your OLM files use a lot of storage space.
- Find OLM files containing large attachments.
- Save all important attachments to your computer.
- Remove attachments from OLM emails.
Note: Deleted attachments cannot be recovered later.
Method 2: Archive Old OLM Files
- Create an archive folder.
- Move your old emails that are no longer needed.
- Keep only recent emails in your mailbox.
This method improves performance but does not fully compress OLM files.
Method 3: Remove Deleted and Junk Emails
Even deleted OLM files take space until you delete them permanently.
- Empty the Deleted Items Folder.
- Clear the junk OLM emails.
- Restart your Outlook for Mac app.
This method is useful for a small reduction in OLM file size.
Issues with Manual Methods
Manual methods are good but have several limitations like:
- No real OLM file compression
- Takes a lot of time to compress
- Risk of losing important emails and other data
- Not useful for large OLM files
- No option to compress OLM email attachments
Because of such limits, manual methods are not suitable and reliable for professional and large mailboxes.
Best Way to Compress Large OLM Files
To compress large OLM files safely and quickly, you can use 4n6 Email Compressor. This powerful software is designed to reduce OLM file size without losing or altering important data.
You can download and use this software for free to test the features and working. Once you are satisfied, you can upgrade to the licensed version.
Simple Steps to Reduce OLM File Size
- Step 1: Run 4n6 OLM Compressor Software and click the Open tab
- Step 2: From the given drop-down list, choose Email Data Files
- Step 3: Now, select Outlook for Mac OLM files and browse a folder
- Step 4: This software will quickly load your selected OLM files on the left panel
- Step 5: Preview your Outlook OLM files before the compression process
- Step 6: Now, click the Compress and Save option and choose saving option
- Step 7: After selecting the required file saving, check files loaded on the left
- Step 8: Browse the location where you need to save the compressed OLM files
- Step 9: Check the required option for attachments like keeping them unchanged or more
- Step 10: Check filters if needed and click the Save button to begin compression
The software starts compressing your large OLM files. This process will take only a few moments, even for large OLM files.
Advantages of Using 4n6 OLM File Compressor
- Supports both large and small OLM files
- Allows the removal of attachments to compress OLM files
- Allows extracting, saving, and stripping attachments from OLM files
- Offers several advanced filters for the selective compression
- Allows you choose the location where we need to get compressed OLM
- OLM File Compressor has a very simple user interface
- No need for the Outlook application to reduce size of OLM files
- Maintains all properties while compressing OLM file size
- You can check selected folders to compress OLM emails
- You can download, install, and run the app on any Windows OS
- No file size limitations to reduce size of Outlook OLM files
Why Choose A Professional Tool Over Manual Methods?
Manual methods offer only limited control over OLM file compression. Also, there are many risks associated with manual methods like data loss, etc. These methods are time-consuming and work only for small files. If you have large OLM files to compress, then it is not recommended to use the manual way. For this, you have to go with professional software like 4n6. With 4n6 OLM Compressor, you can safely and easily compress large OLM files without losing any information. It gives you a guarantee of 100% accurate and safe compression.
Conclusion
Compressing OLM files is very important to keep Mac Outlook running smoothly and save storage space. In the above content, we have provided all the possible ways that help you compress OLM files. It is completely up to you which method you choose to reduce OLM emails.
Frequently Asked Questions
Q: Can compressing large OLM files affect the formatting or metadata?
No, a reliable and safe OLM file compression maintains the original email formatting, headers, content, and other properties.
Q: What other files can I reduce with 4n6 software?
With this software, you can easily:
- Compress Outlook PST file size
- Compress size of large OFT files
- Reduce large DBX file size
- Compress Outlook MSG file size
- Compress large EML file size
Q: Is it safe to compress OLM files multiple times?
Yes, you can compress Outlook for Mac files more than once if needed. But repeated compression is unnecessary if the file is already compressed.
Q: How much reduction can I expect?
It depends on factors such as the number of attachments, email size, mailbox size, and more.
Q: Can I reduce OLM file size without Outlook for Mac installed?
Yes, with the help of the recommended 4n6 tool, you can easily compress large OLM files without Outlook for Mac.
Q: Will compressed Outlook OLM files remains compatible with Outlook for Mac?
Yes, they will remain fully compatible and can be easily imported back into your Outlook for Mac application.
Q: Is it possible to compress cloud emails with 4n6 software?
Yes, with the help of this application, you can easily:
- Compress Yahoo Emails
- Compress Gmail Emails
and more..
