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Top 10 Windows Tips & Tricks to Boost Performance and Productivity
Tech TipsWindows 11 Tips

Top 10 Windows Tips & Tricks to Boost Performance and Productivity

by antoniorennvickMarch 6, 2025

 IntroductionWindows 11, Windows 10, and even Windows 8 come packed with features that many users overlook. Whether you're looking to speed up your system, improve productivity, or customize your experience, these tips will help you…

CybersecurityPKI & CertificatesSecurityWindows Server

How to protect your RDP session with a SSL certificate.

by antoniorennvickSeptember 29, 2021April 27, 2026

When we try to RDP to a server or our PCs we always experience the below error. And when we click on the View certificate we see a self signed certificate. This is not a…

Active DirectoryMicrosoft 365Microsoft Entra

How to hide users from the Office 365 GAL when the user is synced from on-prem AD

by antoniorennvickSeptember 27, 2021April 27, 2026

If this was a cloud only user then its really simple. You just go to exchange admin center select the user and tick or untick the option. Or you can run the below PowerShell command.…

Active DirectoryMicrosoft EntraPowerShellSecurity

Incorrect version of TLS – Installing the latest Azure AD connect

by antoniorennvickSeptember 27, 2021April 27, 2026

While you trying to install the latest Azure AD connect you might get the below error. This is because the latest version is required to have TLS 1.2 to provide secure communication. How to solve…

Microsoft 365Microsoft Entra

Administrative Units in Microsoft 365 Admin Center

by antoniorennvickSeptember 24, 2021April 27, 2026

This is a long waited feature for IT admins and group of companies to segregate the management of users in single tenant. When there are many entities within a group and each group has its…

MicrosoftTroubleshooting

Windows Domain environment time sync

by antoniorennvickMarch 25, 2021

You might have noticed on a domain environment different servers and client having various times and those are not synced to show one correct time. Some server or clients take time from the CMOS or…

ExchangeMicrosoftTroubleshooting

“A reboot from a previous installation is pending” Exchange installation error

by antoniorennvickMarch 24, 2021

While trying to install or upgrade a CU on Exchange 2013, 2016 and 2019 you might have come across a simple issue as below. Since the error says to reboot the system you simply reboot…

ExchangeMicrosoft

One-Click Exchange Mitigation Tool

by antoniorennvickMarch 16, 2021

After the vulnerability discovered on Microsoft exchange servers CVE-2021-26855 globally there was a huge hit for the organisations and reports shows that more than 30000 organisation has been effected. Initially Microsoft released the securty patch…

MicrosoftMicrosoft 365

Learning community

by antoniorennvickApril 23, 2015April 27, 2026

Stay connected to your learning community Simplify the way you work together with powerful communication tools. Keep people connected. Connect even more easily with a unified contact card that brings together SharePoint, Facebook, and LinkedIn updates…

CybersecurityPerformanceWIndows 7Windows 8Windows 8.1Windows Server 2008 R2

Windows 8.1 is FAR more than simply a new and/or improved UI Windows 8.1 “under the covers”

by antoniorennvickNovember 29, 2013

Picking out the differences between Windows XP and Windows 8.1 or even between Windows 8 and Windows 8.1, improvements have been enormous and have remained unnoticed by a lot of people. So here's a glimpse…

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