Office 365 Backup Best Practices That You Should Follow in 2023

Office 365 Backup Best Practices That You Should Follow in 2022.png

Mohit Jha | Modified: July 3, 2023 | Office 365 | 6 Minutes Reading

Overview: Why is it necessary to take the Office 365 backup best practices into account? How does it help? If you are curious to find the answers then stay tuned with this informative guide till the end.

Microsoft Office 365 is a well-known cloud platform-based business productivity suite, used by millions of users across the world for daily collaboration and communication. So, you can say that the data created and shared through Office 365 is more crucial than ever. And, the rate at which the ransomware attacks are spiking, sooner or later, the cybercriminals are not going to spare this popular cloud platform. Sounds alarming, right?

Thus, why wait for the disaster to happen, and why not take precautions beforehand? The sooner you realize the importance of Office 365 data backup, the better. Hence, altogether, to be on the safer side, it’s better to follow Office 365 backup best practices and safeguard your organizational data.

Let’s start our discussion with why backup Office 365.

Know The Significance Creating of Office 365 Data Backup Strategy

Not one, but there are various reasons for considering regular Office 365 data backup. Such as,

  1. Suppose an IT contractor knowingly deletes Office 365 user accounts. While trying to recover the compromised accounts, it may create a business halt for several days. (if the damage is enormous). 

As a result, apart from the data loss, you may have to bear the cost of financial impact, regulatory fines, litigation expenses, security expenses, PR expenses, stock value loss, brand value loss, reputational damage, and customer turnover. Collectively, the cost would add up to millions of dollars.

Thus, unfortunately, if you face such a situation, you can easily mitigate the aftereffect provided your Office 365 data is backed up.

  1. Accidental deletion of data can happen due to human error. So, if you have a copy of your important Office 365 emails & other information. Then, you can easily overcome accidental data loss situations.
  2. As many of you know, Microsoft works on a shared responsibility model. As per the model, the tech giant takes responsibility for data replication only. And, saving copies of your Office 365 data at different locations, it’s on your shoulders.

Above all, the growing number of Ransomware attacks through emails is what makes it absolutely necessary to take a backup of your Office 365 mailbox data.

Hence, it is advised to take a holistic approach and start acting on the Office 365 backup best practices. But, what are they?

Let’s find out!

Also Read:  How to Export Office 365 Mailbox to PST file via eDiscovery?

If you know the right pillars of Office 365 backup practices, then undoubtedly you can produce good outcomes.

To begin with, there are 5 core points you should consider. Let’s elaborate on the same one at a time.

1. Educate Your Employees

Letting your staff know about the importance of data backup is the 1st and most important point of Office 365 backup best practices.

In an organization, Office 365 data is accessible to a large number of employees. Since they can access their data from anywhere and on any device, it broadens the risk of security breaches. Further, regarding MS Office 365, and data protection, employees are the security assets of an organization.  So, conduct regular training programs and convey to them the importance of data backup.

Hence, it is crucial to educate your users on best practices for data protection and backup. Encourage them to save critical files in Office 365 applications and folders that are included in the backup scope. Furthermore, you also have to observe whether they have implemented the practices or not. And, make sure all the employees are on the same page and follow the provided guidelines related to the best way to backup Office 365 data.

2. Determine The Data That Needs to be Backed up

Office 365 facilitates a data monitoring feature, you can utilize it and easily verify the active users. After that, identify what data is necessary and required to be saved. It will be easier for you to decide and take a backup of the essential files only.

3. Deploy the 3-2-1 Strategy

Last, but not least, it’s one of the most important parts of Microsoft 365 backup best practices. And, often ignored. The strategy suggests you should have at least 3 copies of data saved in 2 different locations, with 1 of them stored offline.

To elaborate on the same, let’s take an instance. 

Suppose you have an important meeting for which you have prepared a presentation. So, to safe keep this data you can store it in 3 different locations. Such as 1st copy of it on the server, 2nd on your office computer, and 3rd copy saved on your personal local disk.

4. Maintain Overall Security of Data

If you read the shared responsibility model of Microsoft carefully, then it states that the tech giant is partially responsible for client and endpoint protection. So, think clearly and secure your data using the in-house Microsoft 365 Defender, multifactor authentication, etc, like security precautions.

Or, you can take a backup of your entire data using trustworthy software, save them locally, and also secure them. In this way, you will hit two targets with one arrow.

Now, let’s move toward the next aspect of Office 365 backup best practices.

5. Protect Data Through Backup; Use the Most Reliable Solution

The second and potentially most important aspect of O365 backup best practices is to protect your sensitive Office 365 data through backup. 

As discussed earlier, cyberattacks are increasing day by day. And, on a serious note, these attacks focus on compromising professional data. So, protecting the crucial information of your organization should be the priority.

Hence, according to best practices for Office 365 backup, consider choosing an automated and professional software like SysTools Office 365 Backup Tool for saving your important files. 

Download Now Purchase Now

5 Quick Steps to Ensure Office 365 Backup Best Practices

  • Step 1. Download Above Tool & Run on PC.
  • Step 2. Opt Office 365 as Source & Outlook as Destination.
  • Step 3. Check required mailbox workload to backup.
  • Step 4. Login with Office 365 admin credentials.
  • Step 5. Set location to save PST & click on start.

Why the tool? Because it provides an incremental backup option, you don’t have to take the backup of the newly created data since the tool automatically takes the backup for you. 


In this digital era, security breaches in the cloud are becoming a common event. And, with more and more data created on Office 365 on a daily basis, it becomes your responsibility to keep this data safe and sound. For that, backing up Office 365 data is the best solution you can opt for. Hence, follow the Office 365 backup best practices and save your data from any kind of security threats.