Microsoft Windows

Microsoft Windows is an operating system (OS) developed by Microsoft Corporation. It is one of the most widely used OS for personal computers, laptops, and servers. Windows provides a graphical user interface (GUI) that allows users to interact with their computer through icons, windows, and menus, rather than text-based commands.

Microsoft WindowsComputerTech Tips

How to find when a PC or server was last rebooted [RESOLVED]

There is a number of different ways you can do this, one quick and simple way is shown below. You

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Security VulnerabilitiesNews

ProxyToken Exchange Server Vulnerability [CVE-2021-33766]

CVE number – CVE-2021-33766 It was reported in March 2021 by researcher Le Xuan Tuyen of VNPT ISC, and it

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Microsoft WindowsComputerTech Tips

How to apply layered Group Policy in Microsoft Windows {RESOLVED}

Microsoft have now enabled the apply layered Group Policy feature. This new feature gives you the ability to decide which devices can

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Microsoft WindowsComputerTech Tips

What are the requirements for Windows 11 ? [RESOLVED]

If you wish to install or upgrade to Windows 11, devices must meet the following minimum hardware requirements: Processor: 1

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Security VulnerabilitiesNews

Microsoft Windows Canonical Display Driver Privilege Escalation Vulnerability [CVE-2021-34516]

CVE number – CVE-2021-34516 Microsoft Windows Canonical Display Driver DrvTransparentBltInternal Untrusted Pointer Dereference Privilege Escalation Vulnerability This vulnerability allows local

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Security VulnerabilitiesNews

Windows Print Spooler Remote Code Execution Vulnerability [CVE-2021-34527]

CVE number – CVE-2021-34527 also known as PrintNightmare Microsoft is aware of and investigating a remote code execution vulnerability that

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Microsoft WindowsComputerTech Tips

What is the ccmcache folder used for and how to clear it [RESOLVED]

In this article we we will explain what the windowsccmcache (CCM Cache) folder is and discuss if it is safe to delete or not.

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Microsoft WindowsComputerTech Tips

Certificates lost when updating from Windows 10 ver 1809 [RESOLVED]

System and user certificates might be lost when updating a device from Windows 10, version 1809 or later to a

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Security VulnerabilitiesNews

BIOS PrivEsc Bugs Affect Millions of Dell PCs [CVE-2021-21551]

CVE number – CVE-2021-21551 Dell has released an update utility to mitigate a security vulnerability affecting the dbutil_2_3.sys driver packaged

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Microsoft WindowsComputerTech Tips

End of life for Microsoft Windows 10 version 1909 and others on 11th May 2021

On May 11th 2021, the following versions and editions of Windows 10 will reach end of service:  Windows 10, version

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