Windows.old folder problem

[ninetwo]

Hii
I would like to ask if i would delete the windows.old folder would it be a problem??
As it is taking my 30 gb space on local disk c also my windows is windows 7 professional and deleting it would effect my present data on harddisk d ??
Also i dont want to revert my windows pls explain all and help ..
Thank you in advance😉)
Ur happy user nine two i have forgot my password for my account hope u can help with this also

 

[DSzymborski]

Only delete Windows.old once you've verified you've recovered everything from your previous Windows installation that you may still need.

As for passwords, per Tom's Hardware policies, we cannot help you with that in any way (assuming you're talking about Windows, your post is extremely difficult to parse).

 

[CountMike]

Depends how windows.old got there in the first place. If it's just after an upgrade, you are safe to delete it by doing Disk Cleanup.
If a problem with account and a password is related to this site, contact an admin.