Windows 11 X64 21H2 Pro 3in1 OEM ESD MULTi-7 JU...

About us

1&1 AG, headquartered in Montabaur, is a publicly listed telecommunications provider
and part of the United Internet Group.
With a strong focus on the German market, 1&1 actively drives the country's digital sovereignty.

Better and better every day

With over 30 years of experience, 1&1 stands for powerful mobile plans, award-winning customer service, and continuous product innovation – from all-net-flat rates and unlimited data plans to exclusive benefits through the 1&1 Vorteilswelt. The 1&1 Service Card offers premium services such as 24-hour device replacement and a dedicated priority hotline. 1&1 promotes digital inclusion through reliable, competitively priced products – consistently awarded top marks by independent trade publications. In addition, the discount brands of Drillisch Online GmbH serve price-sensitive customers with a strong focus on affordability.

The 1&1 O-RAN

1&1 operates the first fully virtualized 5G mobile network in Europe based on innovative Open RAN technology – independent, open by design, and built for the real-time applications of tomorrow. As Germany's fourth mobile network, the 1&1 O-RAN stands for greater competition and innovation in the national telecommunications landscape.

Nationwide Broadband Coverage

As one of Germany's leading providers of VDSL, vectoring, and next-generation fiber internet, 1&1 is driving Germany's gigabit transformation. The company leverages the nationwide fiber-optic transport network of 1&1 Versatel and, through partnerships with Deutsche Telekom and leading city carriers, is able to supply millions of households with future-proof fiber connections.

Windows 11 X64 21h2 Pro 3in1 Oem Esd Multi-7 Ju... [SAFE]

: Refers to licenses tied to the motherboard of the device, often used by brands like Dell or HP.

: Indicates that the installation files are highly compressed into a .esd format to reduce the ISO's total size.

The phrase refers to a custom, pre-integrated installation image (ISO) created by third-party "modders" (often labeled as Generation2 ). These releases are designed to simplify the deployment of Windows by bundling multiple activation methods and updates into a single file. Release Details & Build Info Windows 11 X64 21H2 Pro 3in1 OEM ESD MULTi-7 JU...

: Typically integrated with Build 22000.739 , which was current as of June 2022.

: Automatically activates if the hardware previously had a licensed version of Windows from the manufacturer. : Refers to licenses tied to the motherboard

: Added Snap Layouts for better window management and a new, simplified File Explorer without the traditional ribbon.

: Includes major security patches like KB5014697 and .NET Framework updates (KB5013889). These releases are designed to simplify the deployment

As the debut version of Windows 11, 21H2 introduced the foundational design shift for the OS:

: A clean install for users who have their own product key.

: Refers to licenses tied to the motherboard of the device, often used by brands like Dell or HP.

: Indicates that the installation files are highly compressed into a .esd format to reduce the ISO's total size.

: Typically integrated with Build 22000.739 , which was current as of June 2022.

: Automatically activates if the hardware previously had a licensed version of Windows from the manufacturer.

: Added Snap Layouts for better window management and a new, simplified File Explorer without the traditional ribbon.

: Includes major security patches like KB5014697 and .NET Framework updates (KB5013889).

As the debut version of Windows 11, 21H2 introduced the foundational design shift for the OS:

: A clean install for users who have their own product key.

Social Commitment

As a successful telecommunications company, 1&1 sees itself as part of society and takes the responsibility that goes with this. Our corporate social responsibility activities revolve around our United Internet for UNICEF foundation.

Learn more