Data Backup Archive

It is known that reformatting a machine will erase everything in it. Thus, before you reformat your computer, it is essential to back up some important data. This article will expose the 6 most important kinds of data you must back up.

Reformatting your computer will not only reinstall the operating system but also erase all the data on the computer. Therefore, if you do not make an updated data backup before reformatting PC, you’ll suffer data loss. Now, in the followings, we will list out the 6 top kinds of data you must back up in the process.

6 Kinds of Data You Must Back Up Before Reformatting Your Computer

1. Documents, Movies and Music

Generally, when it comes to important data, most users will firstly think of their significant documents, like Word documents, Excel workbooks, PPT files, Access reports, etc., and some personal data, like movies and music. Therefore, you need to back up your documents, music and movies before formatting your PC.

2. Applications

Maybe your computer has installed some applications whose installation files are difficult to find. In order not to lose these rare programs, you’d better back them up as well. For instance, you should back up your purchased game files, such that you can rapidly restore them without repurchasing or re-downloading them after reformatting.

3. Drivers

Your computer must be installed with multiple drivers, including network card, motherboard chipset and so on. They are extremely important. Without them, it is very likely that your computer hardware, such as mouse or keyboard, may stop functioning as normal. Thus, before formatting your PC, back up the drivers!

4. Email Client

Nowadays, email has become a common communication approach. Hence, maybe you have installed an email client on your PC, such as Microsoft Outlook. In it, you may have created and stored a lot of emails, contacts, appointments and tasks. So, before formatting your PC, you should back up the email client, too. For example, in terms of MS Outlook, you can just back up the Outlook PST file; so that you can easily recover PST data after reformatting PC.

5. Browsers

Almost every computer users will search something on their web browsers every day. Therefore, absolutely, there must be a lot of data in your browsers, such as bookmarks, security certificates, and other browser settings. So as to reconfigure your browser more easily after computer reformatting, you should back up them and take screenshots of all pages about Browser settings.

6. License Keys

If you’ve installed some software whose full version demands a paid license, you should also back up the license keys. Otherwise, without the keys, you will have to repurchase them, which is surely what you don’t expect.

Author Introduction:

Shirley Zhang is a data recovery expert in DataNumen, Inc., which is the world leader in data recovery technologies, including corrupted mdf and outlook repair software products. For more information visit

More and more users start to prefer using cloud backup service for data backup. So, in order to help users make best use of cloud backup services, this article will share 9 significant and useful tricks in this respect.

The most effective approach to avoiding data loss is to back up data. For instance, when you are subject to Outlook corruption, if you’ve backed up the Outlook file before, you can easily restore Outlook data from the backup. Therefore, more and more users have realized the importance of backup and start choosing a backup solution. With cloud technology constantly developing nowadays, myriad users prefers cloud backup service. So, here we will introduce you 9 tips to make best use of it.

9 Important Tips to Get the Most Out of Cloud Backup Service

1. Pick Provider Carefully

First of all, if you are determined to apply cloud backup service, the first step is to select service provider. There are a lot of choices in today’s market. Thus, you will be confused with which one is better and appropriate to you. Actually, in the first place, you should concern the service reliability and your data security and then service features. In a nutshell, don’t trust in unknown service provider readily.

2. Design Backup Plan

Besides, before investing in cloud backup, you are better off design a plan. From the perspective of businesses, it is vital to regulate the administrators, how often to run backup, what to backup and so on. With a well-designed and accurate plan, the backup process will be much more effective.

3. Automate Backup

In addition, nowadays, automatic backup is almost the most usual and important feature for cloud backup service. It is capable of saving users from the troubles of forgetting backup. Thus, you should enable “automatic backup” when configuring the cloud service.

4. Utilize Strong Password

Moreover, as we all know, to access the cloud service, you have to first log in the cloud account with password. Hence, password is the first door protecting your data. Due to this fact, it is highly recommended to use a strong password.

5. Back up All Devices

Furthermore, you may scatter your data in many devices, like Desktop computers, laptops, iPads, smartphones, and external hard drives and so on. Thus, you ought to check each of the devices where your data may be stored and back up each of them. Don’t lose anyone!

6. Prioritize Vital & Newer Data

Every cloud backup may take certain time on basis of the amount of data to be backed up and the speed of network connection. So, it is suggested to prioritize your data, namely sorting the data to be backed up. In this step, you’d better give priority to the important and newer data.

7. Don’t Share Data Casually

Data security is a key factor which cloud backup users are concerned about. You should make efforts to increase your data security. It is known that cloud service has a good feature in data sharing. Although it is indeed convenient, you should not casually share your data with others, which can pose risks to your data.

8. Don’t Rely on It Only

What’s more, in terms of data backup, we always recommend 3-2-1 backup rule. It indicates that you should keep at least 3 copies of your data. Therefore, though you’ve backed up data to cloud, you should take the other backup solutions at the same time, like backing up to external drive, etc.

9. Test Backup Restoration

Many users have experienced that data could not be restored from cloud at times, which is actually a kind of backup failure. In order to eradicate such an issue, you should always test restoration every time after backup.

Author Introduction:

Shirley Zhang is a data recovery expert in DataNumen, Inc., which is the world leader in data recovery technologies, including mdf recovery and outlook repair software products. For more information visit

It is well-known that Mac and Windows uses different file system format. Therefore, many users wonder whether it’s possible to back up both Mac and Windows systems to the same hard drive. This post will look at this question to expose the answer.

As we all know, the native file system in Mac OS is Hierarchical File System (HFS), and in Windows, it is NTFS. Mac is able to read the NTFS drive data, but unable to write to it. Yet, Windows is totally incapable of no matter reading or writing data on HFS drive. Hence, many users are plagued by the drive compatibility issue in Mac and Windows. For instance, you get a new external hard drive and would like to back up both Mac and Windows systems to it. Is it possible? Please read on. We will tell you the exact answer and ways.

Is It Possible to Back Up Both Mac and Windows Systems to the Same External Hard Drive?

Format Drive with FAT32

When it comes to backing up both Mac and Windows computer data to a single external drive, you will surely wonder if there is a file system which is supported by the both operating systems. To be honest, fortunately, there are indeed such ones. One is FAT32, natively supported by all versions of Mac OS and Windows. Therefore, it is a good idea to format the external backup drive with FAT32.

However, FAT32 is admittedly a too old file system, so it contains some technical flaws. For instance, it cannot support you to store files larger than 4GB. It also has limitation in partition size. To be specific, if you format a hard drive with FAT32 in Windows, the drive partition cannot be larger than 32GB.

Format Drive with exFAT

Aside from FAT32, exFAT is the other file system, in which hard drive can be read and written in both Mac and Windows. Besides, it’s immune from the restrictions of FAT32. That is to say, the file and partition size limitation doesn’t belong to the file system exFAT. Nevertheless, due to the fact that exFAT is a new file system, it’s incompatible with older Mac and Windows. Hence, if your computer is running in older systems, maybe exFAT is not an alternative way for you.

Use Third Party Tool to Read/Write Data on Different OS

If you are unwilling to reformat the hard drive with FAT32 or exFAT and simply want to keep it in NTFS or HFS, you still can back up the different system data to the drive with the help of third party tool. For example, you have a HFS drive and you intend to back up Windows data to the drive, you can download a tool which supports you to read the HFS drive in Windows. With its assistance, you can read/write data to the HFS drive in Windows with ease. But, by this means, you have to be cautious enough in tool selection in that there are too many unknown and unreliable tools in today’s market. You know, the incredible tool can damage the drive data thoroughly, like corrupt PST file.

Author Introduction:

Shirley Zhang is a data recovery expert in DataNumen, Inc., which is the world leader in data recovery technologies, including SQL Server recovery and outlook repair software products. For more information visit