Microsoft is still a dominant player on the server market in the national enterprises segment. Windows Server 2012 had the biggest share in 2017, with a total market share of roughly ** percent, closely followed by Windows Server 2008 that was used by **** percent of the companies. Linux made up for *** percent of the total market, which includes all of the variations that Linux comes in.

Microsoft is still a dominant player on the operating server market within the public domain segment. Windows Server 2012 had the biggest share in 2017, with a total market share of roughly ** percent, closely followed by Windows Server 2008 that was used by ** percent of the companies. Linux made up for roughly fifteen percent of the total OS market within the public domain sector, which includes all of the variations that Linux comes in.

The Server Operating System (OS) market, valued at $20.08 billion in 2025, is projected to experience robust growth, driven by the increasing adoption of cloud computing, virtualization, and the expanding demand for high-performance computing (HPC) across various industries. The Compound Annual Growth Rate (CAGR) of 9.53% from 2025 to 2033 indicates a significant market expansion. Key drivers include the need for enhanced security features, improved scalability and reliability in server infrastructure, and the rising adoption of containerization technologies like Docker and Kubernetes for efficient resource management. Furthermore, the growing adoption of artificial intelligence (AI) and machine learning (ML) workloads, requiring powerful and efficient server OS solutions, is further fueling market growth. The market is segmented by operating system type (e.g., Linux, Windows Server, Unix), deployment model (cloud, on-premises), and industry vertical (e.g., finance, healthcare, retail). Competition is fierce among major players like Oracle, Cisco, IBM, AWS, Microsoft, and others, resulting in continuous innovation and the introduction of advanced features to maintain market share. While potential restraints include the complexity of managing server OS environments and the potential for security breaches, the overall market outlook remains positive, promising sustained growth throughout the forecast period. The market's competitive landscape is characterized by both established players and emerging vendors. Established players leverage their extensive experience and established customer bases to maintain their market dominance. However, emerging vendors offer innovative solutions and competitive pricing, creating a dynamic environment. The increasing demand for specialized OS solutions tailored to specific industry needs presents opportunities for both established and emerging players to specialize and cater to niche markets. The ongoing transition to hybrid and multi-cloud environments necessitates advanced server OS capabilities that enable seamless integration and management across different platforms. This trend is driving innovation in areas like automation, orchestration, and security management, creating further growth potential for the server OS market. Future growth will depend on adapting to evolving technological trends, including edge computing, serverless architecture, and the expanding adoption of 5G infrastructure. Recent developments include: February 2023: SAP SE and Red Hat, Inc., the provider of open-source solutions, announced an expanded partnership to significantly increase SAP's use and support for Red Hat Enterprise Linux. This partnership aims to enhance intelligent business operations, support cloud transformation across enterprises, and drive holistic IT innovation. Building on the two organizations' long-standing partnership, SAP is steadily migrating part of its internal IT landscape and the SAP Enterprise Cloud Services portfolio onto the standard basis of Red Hat Enterprise Linux, a shift intended to better meet SAP's evolving business and IT needs., November 2022: Microsoft announced the availability of SQL Server 2022, the most Azure-enabled release of SQL Server yet, with constant innovation across performance, security, and availability. SQL Server 2022 is a core component of the Microsoft Intelligent Data Platform. The platform seamlessly incorporates operational databases, analytics, and data governance. This enables customers to adapt in real-time, add layers of intelligence to their applications, unlock fast and predictive insights, and govern their data-wherever it resides.. Key drivers for this market are: Increasing hybrid and cloud platform usage will increase demand for server operating systems, Rising investments in the building of hyperscale data centers are significantly driving the market expansion. Potential restraints include: Increasing hybrid and cloud platform usage will increase demand for server operating systems, Rising investments in the building of hyperscale data centers are significantly driving the market expansion. Notable trends are: Cloud Segment is Expected to Hold a Significant Share of the Market.

The global Server Operating System Market size is projected to grow from USD 21.08 billion in 2024 to USD 46.79 billion by 2034, with a CAGR surpassing 8.3% throughout the forecast period (2025-2034). Top industry players include Cisco Systems,, IBM, Oracle, Amazon Web Services, NEC, Microsoft, Unisys, Canonical. (Ubuntu).

The size of the Server Operating System Market market was valued at USD 20.08 Million in 2023 and is projected to reach USD 37.97 Million by 2032, with an expected CAGR of 9.53% during the forecast period. Recent developments include: February 2023: SAP SE and Red Hat, Inc., the provider of open-source solutions, announced an expanded partnership to significantly increase SAP's use and support for Red Hat Enterprise Linux. This partnership aims to enhance intelligent business operations, support cloud transformation across enterprises, and drive holistic IT innovation. Building on the two organizations' long-standing partnership, SAP is steadily migrating part of its internal IT landscape and the SAP Enterprise Cloud Services portfolio onto the standard basis of Red Hat Enterprise Linux, a shift intended to better meet SAP's evolving business and IT needs., November 2022: Microsoft announced the availability of SQL Server 2022, the most Azure-enabled release of SQL Server yet, with constant innovation across performance, security, and availability. SQL Server 2022 is a core component of the Microsoft Intelligent Data Platform. The platform seamlessly incorporates operational databases, analytics, and data governance. This enables customers to adapt in real-time, add layers of intelligence to their applications, unlock fast and predictive insights, and govern their data-wherever it resides.. Key drivers for this market are: Increasing hybrid and cloud platform usage will increase demand for server operating systems, Rising investments in the building of hyperscale data centers are significantly driving the market expansion. Potential restraints include: High server downtime and implementation costs could impede market expansion, The growing number of security flaws could hamper the growth of the market. Notable trends are: Cloud Segment is Expected to Hold a Significant Share of the Market.

Virtual Private Servers Market size was valued at USD 5,842.50 Million in 2024 and is expected to reach USD 18,442.04 Million by 2032, growing at a CAGR of 15.49% from 2026 to 2032.

Global Virtual Private Servers Market Overview

Virtual Private Servers technology earns strong market growth since customers want affordable hosting services that grow with their business needs and protect their data. A Virtual Private Server gives users dedicated server resources within shared hosting to personalize their setups without the high expense of dedicated servers. VPS hosting providers offer managed or unmanaged services, while cloud VPS lets users scale their resources on cloud platforms with choices between Windows and Linux operating systems.

As of September 2023, the highest share of vulnerabilities in worldwide organizations were detected on Windows 10 devices. More than 62 percent of high severity and over 52 percent of critical severity vulnerabilities were found in this operating system version. Windows Server 2008 R2 ranked second by the share of critical and high-severity vulnerabilities.

The Operating System and Productivity Software Publishing industry in the United States has continued to experience steady growth, driven by advancements in cloud computing and artificial intelligence. Major publishers such as Microsoft and Apple continue to dominate, leveraging their established market presence, widespread brand recognition and integration into both enterprise and consumer markets. Despite Software as a Service (SaaS) being a consistent model within the industry for more than a decade, industry publishers continue to grow their revenue base, leading to industry revenue increasing at a CAGR of 4.9% to reach $192.7 billion over the past five years, increasing 2.5% in 2025. Cloud computing adoption continues to improve accessibility and efficiency, enabling users to operate across multiple devices and platforms. The integration of AI within productivity software has enhanced workflow automation and boosted efficiency, addressing the demands of an increasingly hybrid workforce within downstream markets. This emerging and essential technology has led to steady profit growth within the industry, which stands at 15.9% as of 2025. Despite this technology assisting smaller publishers in scalability and efficiency, market entrants face challenges differentiating their offerings in a landscape dominated by a few large-scale providers that regularly integrate new features and enhancements. Over the next five years, publishers will invest heavily in AI innovation to secure future revenue growth. As this technology evolves, cybersecurity features will also become essential as governing bodies propose increased regulation over the industry. Meanwhile, to support long-term growth, large tech firms such as Microsoft will invest its resources in data-center infrastructure which will support advancements in it AI offerings moving forward. Overall, the industry remains positioned for continued growth, but must adapt to an evolving regulatory environment, shifting workforce dynamics, and ongoing technological change to sustain long-term competitiveness. Over the five years to 2030, industry revenue is expected to continue increasing at a CAGR of 3.6% to reach $216.9 billion in 2030.

Virtual Private Server Market is segmented By Operating System (Linux and Windows) and End Use Industry (IT and Telecommunication, BFSI, Retail, Medical and Healthcare, Manufacturing, and Government)

If you are looking to convert MBXO files on any Mac OS based computer, then you are required to utilize the most downloaded software that is the CubexSoft MBOX Converter for Mac. This software helps users to move complete email data into multiple file formats. It allows users to save files into PST, PDF, EML, MSG, DOC, and so on. The tool also allows users to save email files into multiple cloud apps like MS Office 365, Exchange Server, Gmail, and many others. Users can easily save data from MBOX email files into the required output options with batch email data.

The software allows users to convert batch emails directly into the desired output option without any error or loss issue. You can follow the steps of this amazing software on any Mac OS. The software allows p provides the other edition of the software to help users to convert email files on Windows OS. The Windows OS edition allows users to convert complete email files into more than 10+ options.

The tool helps users to convert email files into PDF, PST, EML, MSG, DOC, RTF, NSF, Office 365, Exchange Server, Gmail, Yahoo Mai, G Suite, etc. You can easily get your email data into these output format b by just following some simple steps of this advanced and best software.

Features of MBOX Converter for Mac

• This software works on any Mac OS Edition.
• It helps users to convert complete email data including large size email files.
• It never disturb the structure of email files so that every user can easily understand and view email files with the same view of email files.
• You can understand the procedure step by step without any help from professional users.
• The tool allows users to convert MBXO email files with any size of attachments and other email properties like email hyperlinks, email images, email header, and so on. ### Free Edition to Check the Process Step by Step The tool allows users to convert some MBOX email files for absolutely free through its demo version. This edition is helpful for all users who are looking to convert MBOX email files. You can follow the steps of this edition to check the processing of the tool and follow the step by step procedure with the live MBOX file conversion process instantly.

**Read More: MBOX to PDF Converter MBOX to Outlook Converter MBOX to Office 365 Tool MBOX to Gmail Tool

This python dictionary maps Microsoft's Census_OSVersion (str) to a timestamp (datetime.datetime). Use this to add the time when a user's OS was last updated.

The Microsoft Malware dataset has 579 unique Census_OSVersion's. This dictionary contains dates for 324 of them which constitutes 99.85% of the Microsoft data.

These timestamps were downloaded from https://support.microsoft.com/en-us/help/4043454/windows-10-windows-server-update-history and https://changewindows.org/build/17134

For a dictionary of timestamps for AvSigVersion, go here https://www.kaggle.com/cdeotte/malware-timestamps