Windows Windows Desktop Operating System 1. Program Availability Products DA L L/SA SA OL S/S+ MPSA OV/OVS EA/EAS EES Windows 8/15 2 10 Pro Upgrade (Per Device) Windows 8/15 2 10 Enteprise LTSB Upgrade (Per Device) Windows 8/15 (1) 3 1 E, P E 10 Enteprise E3 and LTSB Upgrade (Per Device) Windows 8/15 2 E 10 Enterprise E3 Per User (SL) Windows 8/15 2 E 10 Enterprise E3 Per User From SA (SL) Windows 8/16 2 E 10 Enterprise E5 Per Device or User (SL) Windows 8/16 2 E 10 Enterprise E5 Per User From SA (SL) Windows 8/15 (1) 3 1 ED ED,SD,ST 10 Education Upgrade (Per Device) Windows 8/16 (1) 3 1 ED 10 Education
Windows Windows Desktop Operating System 1. Program Availability Products DA L L/SA SA OL S/S+ MPSA OV/OVS EA/EAS EES Windows 10 Pro Upgrade (Per Device) 8/15 2 Windows 10 Enteprise LTSB Upgrade (Per Device) 8/15 2 Windows 10 Enteprise E3 and LTSB Upgrade (Per Device) 8/15 (1) 3 1 E, P E Windows 10 Enterprise E3 Per User (SL) 8/15 2 E Windows 10 Enterprise E3 Per User From SA (SL) 8/15 2 E Windows 10 Enterprise E5 Per Device or User (SL) 8/16 2 E Windows 10 Enterprise E5 Per User From SA (SL) 8/16 2 E Windows 10 Education Upgrade (Per Device) 8/15 (1) 3 1 ED ED,SD,ST Windows 10 Education 8/16 (1) 3 1 ED