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For starters, Ultimate has both File-Based Encryption and Bitlocker Encryption which adds more to the security. The Ultimate edition covers all that is included in Windows Professional and much more. Unlike Windows Home Premium and Starter, Ultimate edition is most popular amongst the tech guys for its numerous additional benefits. Windows 7 Ultimate was also launched along with 5 other editions of Windows 7 in 2009 by Microsoft Windows Operating System. Windows defender in Professional edition helps provide more security from viruses and malicious software. However, the support for Professional ended in January 2020, it continues to provide advanced services such as Advanced Backup and Restore options making it easier to retrieve lost files. Another alluring aspect of Windows Professional is that it allows the user to run Windows XP SP3 within Windows 7. It also allows the user to join windows domains and have more control over the system through advanced features of Group Policy which is particularly beneficial for network administrators. Professional is also equipped with the Presentation Mode feature to enable uninterrupted usage and Location-aware Printing for accessing printers that are located within the appropriate vicinity. Professional can support a memory of 192 GB and has the capacity to support 2 CPUs. Windows 7 Professional is not available in the retail stores but one can upgrade from even the basic through the Windows Upgrade Anytime portal. Professional, as the name suggests, is especially beneficial for the IT maestros who can avail the additional assistance once upgraded. Windows Professional is one of the six windows 7 editions that were launched by the Microsoft Windows Operating System in 2009.
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