Windows 10: Apps take too much Space in Storage Settings and the shown ones dont add up to the sum...

Hi, I have a quastion regarding my storage settings. Today i saw that 950 of my 1000 gb are used so i checked my Storage Settings and they showed, that i use like 80 on apps, so i checked and sorted by size. But is i added the size of them up, it didnt match the size of the total apps at all. Im aware that games in launchers dont get shown there but i checked all i had installed and found nothing. So i went trough my local drive and found my two programme folders and i saw that they have a lot of folders in common so i wonder if maybe a lot of apps are installed in both folders. The sizes of t

:)

 

Storage Space

Surface Pro 3 storage space is low. Storage settings say that Apps and Games is using 17.5 GB but when I add up the space from the list of apps it is only 5.7 GB. What is taking up up the other ~12 GB and how do I free up space?

 

The the detail of the storage used shown by the screen Settings\System\Storage\Other does not add to the total.

The total storage shown is 3.36 GB. The detail list a much smaller amount of storage. I need hard drive space and want to delete whatever is in the 3.36 GB.

 

Cannot access Storage Space

I've created a problem with Storage Spaces by changing the drive letter in Windows 10. This has caused a Storage Spaces error, and I can no longer see the Storage space in File Explorer.

Disk Management shows the drive as unallocated.

I now have the following situation. The 2 drives in the storage space are the ones shown as 931.5GB (or Disk 4 in the Management image). (it was originally set up as 10Tb but only 2 x 2tb physical disks initially)










Any suggestions as to whether I can correct this. Thanks

Colin