3 Ways to Fix VSS Insufficient Storage on Windows 10/11

Some of you might run into some errors when creating backups with Windows Backup and Restore.

If you fail to back up due to VSS insufficient storage, this post fromMiniToolis for you.

Keep reading to know how to increase Shadow storage space on Windows 10/11.

If yes, this guide might help you out!

How to Fix VSS Insufficient Storage on Windows 10/11?

Heres how to do it:

Step 1.

Typecmdin thesearch barto locateCommand Promptand selectRun as administrator.

In the command window, typevssadmin list shadowstorageand hitEnterto show the shadow storage space.

Runvssadmin delete shadows /for=c: /allto delete all shadow copies on a specific volume.

Runvssadmin delete shadows /shadow=[Shadow ID]to delete a specific shadow copy from any volume.

Or, runvssadmin delete shadows /for=c: /oldestto delete the oldest shadow copy from a specific volume.

After the process is done, quit Command Prompt to see if VSS insufficient storage still exists.

You may want to delete shadow copies to free up space in your Windows 11/10/Server.

How to do that?

This post provides 4 ways with detailed steps for you.

To do so:

Step 1.

RunCommand Promptwith administrative rights.

Typevssadmin list shadowstorageand hitEnterto list your shadow storage space.

In the command window, bang out the following command to increase the storage space to20 GBand hitEnter.

Remember to replace20GBwith the amount of storage you want to allocate.

Right-punch theStartmenu and selectDisk Managementfrom the quick menu.

Right-tap on the specific partition and chooseChange Drive Letter and Paths.

Click onRemove, confirm this action and wait for the process to complete.

With just a few clicks, you’re able to back up or restore your data.

Now, lets see how to create a backup with this tool:

Step 1.

Launch MiniTool ShadowMaker to enter its main interface.

In theBackuppage, you could choose the backup source and destination.

After that, click onBack Up Nowto start the process at once.

To configure more backup parameters such as backup schedules or backup schemes, click onOptionsin the lower right.

Meanwhile, we also recommended a free backup tool called MiniTool ShadowMaker for you.

It is super easy to follow even for those who dont excel in computers.

Give it a try if you are interested in it.