Virtually every user has experiencedsuch a situation, when certain actions performed on the computer, instead of the expected result, are harmful, and want to understand how to undo the last action on the computer. For example, it can be downloading various programs that have been infected with viruses or anything else.
In Microsoft, a long time ago realized that the mainthe enemy of the computer and the operating system is not any hacker or some other intruder, but the user himself, because it is by their actions that people often bring their devices into a malfunction. That's why the function of how to undo the last action on the computer was introduced, and it is called "Restoring the operating system".
Restoring the operating system isa function that allows you to roll back a computer on a specific date when its characteristics and data were saved. It should be noted that this data can be saved both automatically and manually by the user, depending on how this function was set up.
The advantage of this method is that itallows you to completely remove all the negative actions that you performed on your computer for a certain time. But, considering how to undo the last action on a computer, it is often not possible to use it, because it cancels several actions performed on a computer, regardless of whether they have caused harm in themselves.
As mentioned above, the system can be preservedboth manually by the user and automatically. In professional circles, this is called "saving backup", and you need to do it, as it is impossible to cancel the last action on the computer without it.
To configure this in Windows 7, you need to go topaths: Control Panel> Restore> File Recovery> Configure Backup. Here you will need to select the main parameters and start the archiving. In particular, you can choose to own, save only certain folders or even provide a choice of folders to the operating system in order to first of all it retains the most important information.
The advantage of automatic copyingis convenience, but for it you need to allocate a large amount of free space on your hard drive, and often it does not fit, since you can still cancel all actions on the computer in the last day, but it's already more difficult for a month or a week.
That is why it is recommended to perform archivingexclusively by hand. In particular, this is especially recommended by specialists for Windows 8, since it is required to cancel the last actions on the computer of Windows 8 more often. To configure it in this system, you will need to go to the "Backup and Restore" section through the "Control Panel", then select "Create a system image" and follow all the instructions of the wizard.
It is worth noting that, among other things,backup is highly recommended if you store important information on your computer. Thus, if some kind of malfunction occurs during the operation of your equipment, and you lose all the data stored on the hard drive, the backup will allow you to quickly return any files you need in just a few minutes without involving external experts, which will save you not only nerves and time, but also money.
