How to delete Windows server backup copies

Windows Server Backup is a built-in backup tool that administrators can use to schedule regular backups, customize backup plans, or perform on-demand backups. The tool is free and provides easy-to-use wizards and tools for performing basic backup and data recovery operations. Through this utility, system administrators can effectively manage the system's backup strategy and ensure the security of critical data. Windows Server Backup can also help optimize system performance and ensure data integrity and reliability. By backing up important data and files regularly, administrators can minimize the risk of data loss and quickly restore the system to a previous state if needed. Overall, Windows Server Backup provides a simple but powerful way to protect

on your server

However, having multiple backup copies, especially older ones, often takes up a lot of disk space and can have an impact on the performance of your system. Therefore, this article will explore various methods on how to delete old and unnecessary backup copies.

Windows Server Backup Overview

Windows server backup utility can back up specific system status, files, folders, drives, as well as entire server data, operating system and installed applications. Backups generated by WSB are stored as snapshots or shadow copies using the Volume Shadow Copy Service (VSS) in Windows. Once the data is copied, a shadow copy is automatically generated using VSS, retaining the current state of the system as a backup version.

There are two different methods of creating shadow copies:

Full Copy: Create a full copy or clone

Differential replication: Only the changes made since the last backup are replicated.

Create two independent data images: the original volume and the shadow copy volume. The original volume is read-write, while the shadow copy volume is read-only. This read-only status ensures that changes are logged until an administrator changes them.

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