Cleaning up disk storage

It is important that you clean up your disk storage before you back up your data and eventually perform your upgrade. Cleaning up your disk storage is important for these reasons:

• It shortens the amount of time it takes you to back up your data.
• It might improve performance.
• It releases additional storage space.
• If it is necessary to perform an unplanned recovery from media, the recovery time is shorter.

To clean up your disk storage, see the clean up disk storage space topic.