Easy Methods to Increase Attachment Size in Office 365

In this blog, we will state some extraordinary techniques to ‘’Increase mail attachment size in Office 365’’. Microsoft has built up the best cloud-based application named as Office 365, which develops the user business and association. Furthermore, it is accompanied by all MS Office suite, some extra applications and highlights.

In the inbuilt utility, the email size is set to 25 Mb, that states a user can fetch attachments of size up to 25 Mb. If the user wishes to enlarge the mail attachment size limit, then the user can increment it via Exchange Server. Here, the user can set out the max size up to 150 GB.

Three ways to increment attachment size

1. Utilize O365 Admin Center to expand email attachment size in Exchange server.
2. Utilize PowerShell to increment email attachment size in Exchange Online.
3. By utilizing Third-party Solution.

How to Increase Email Attachment Size in Office 365 Manually?

The below-mentioned methods will help Increase mail attachment size in Office 365.

Method 1: Utilize O365 Admin Center to expand email attachment size in Exchange server

For All Clients User profile

• First, launch Microsoft office 365 admin account and then hit on the Admin Option.
• Redirect to the Admin Center and select the Exchange Admin Center.
• Go to the Recipients tab, select mailboxes option and tap More option -> hit on the set default message size restrictions.
• Now, type in the max size limit for sending & receiving messages and then click OK.

Enabling access for the single user email account

1. After changing the settings in recipients tab, go to the Mailbox tab -> select the Mail id user wish to increase and manage the email size for.
2. Tap the Edit tab -> redirect to the mailbox feature >> opt Message Size Restrictions (view details) option.
3. Now, allot a size limit for the email messages and then press the OK button.

A batch selection of user mail profiles

1. Redirect to Recipients tab -> tap the Mailbox option -> select multiple emails accounts and then hit the Update option, in Message Size Restrictions.
2. Now, allot the size limit on all incoming and outgoing messages, then press the OK button.

Method 2: Utilize PowerShell to increment email attachment size in Exchange Online

If you have about 1,000 clients in your association, then you can take help to utilize the Exchange Admin Center. If you are a part of a bigger association, then utilize PowerShell. Either way, you can expand the email attachment size of the user profile.

Follow below-mentioned instructions step by step:

Synchronize the Office 365 account with the Windows PowerShell with the help of the following command:-

• $Cred = Get-Credential
• $Session=New-PSSession–ConfigurationNameMicrosoft.Exchange–ConnectionUri https://ps.outlook.com/powershell/ -Credential $Cred –Authentication Basic –AllowRedirection

Utilize the command given below to generate a PowerShell Session to Exchange Online:-

1. Import-PSSession $Session

Now, type in the given command as per users preference to handle the maximum size of outgoing messages:-

ACTION-COMMAND

For Single User-Set-Mailbox –Identity [email protected] –MaxSendSize 75MB – MaxReceiveSize 100MB

Updating Multiple Mailbox=(“alias1”,” alias2”,” alias3”)|%{Set-Mailbox –Identity $_-MaxSendSize 75MB-MaxReceiveSize 100MB}

Updating all mailboxes -Get-Mailbox | Set-Mailbox –MaxSendSize 75 MB –MaxReceiveSize 100MB

For Updating the default settings-For mailboxes, the user generates in the future. Get-MailboxPlan | Set-MailboxPlan –MaxSendSize 75MB –MaxReceiveSize 100MB

Method 3: By utilizing Third Party solution

If the above solution is irrelevant to maintain mailbox size accordingly, then you can take help of the ultimate utility to reinstate the issue. One such ultimate solution is Office 365 Backup Tool. It is necessary for the user to always keep the backup of O365 emails for emergency scenarios as it is difficult to view the files that are permanently erased from the O365 mailboxes. Let’s take a look at some of the ultimate features the utility comprises.

Features:

1. Affirmatively stores the O365 Mailbox items such as EMLX, MSG, MBOX, EML, PST, MHTML and HTML.
2. It migrates Office365 content to mail clients such as Gmail, Yahoo, IMAP, Zimbra, and Hotmail.
3. The software re-establishes Office365 Mailbox into the client's profile.
4. Facilitates option to rename resultant file utilizing naming convention.
5. The utility allows deleting empty files from the resultant folder.
6. Improvised with Date Range feature to exclude unnecessary emails based on similar range.

Conclusion:

As we discussed above the how-to solutions to increase mail attachment size in Office 365, we must understand the alternative approach is always considered a better option. The approach recommended by experts is more promising than the approach stated by a random individual. The manual approach may include some beneficial solutions as well but, due to a lack of data integrity, choosing such an option will highly downgrade your crucial files.