Windows 11 Pro 64 bit operating system.
https://support.hp.com/us-en/document/c03364712
https://support.hp.com/us-en/product/hp-z220-convertible-minitower-workstation/5260575/model/5260578?sku=B5P15UT
Reason for sale: Surplus hardware.
Fresh Windows 7 Pro originally installed and then Upgraded to a fresh Windows 11 Pro 64 bit operating system. Default.
i7-3770 3.4GHz Intel Processor
16 gigabyte RAM (system memory)
500GB Hard drive.
CD / DVD-RW Rewritable
This computer ships with a wired optical mouse, keyboard and power cable.
Default admin profile upon first boot:
User: USER1
Password: password