If you attempt to Putty (SSH) into an Amazon Web Services (AWS) Linux or Windows Amazon Machine Instance (AMI) instance, you may receive an error similar to below.   Disconnected: No supported authentication methods available (server sent: publickey,gssapi-keyex,gssapi-with-mix)   You are most likely using an incorrect login username combination along with a private key. Per Amazon...

You may receive a message in Google Chrome about your connection is not private when you try browsing a website. The exact Google Chrome error will be NET::ERR_CERT_SYMANTIC_LEGACY. You receive this message because the website you are browsing is using an HTTP(S) certificate issued from a Symantec certificate authority and Google Chrome has already begun depreciating...

If you are trying to save a file in NotePad++, you may receive an error about the file being open in another program even though the file is not opened in another program. The problem is that the file you are trying to edit needs elevated privileges. Perform any of the actions below.   Right-Click on...

If you are trying to present a backup disk in Windows Disk Management (virtual disk manager), you may receive an error when you attempt to bring the disk online. You may also notice an invalid message next to the disk in disk management. Further, disk management constantly freezes as you attempt to bring the disk online....

Use the Windows built-in tasklist.exe to view all processes on a remote Windows computer on a network. This is exactly how the Windows Task manager would show processes (without the username running the process). You can also kill an active remote process using taskkill.exe. Follow the steps below.   Open Windows command prompt as administrator (Right-click...