Windows Tech Updates

16/01/2025

How To: Enable local administrator account and reset password - Microsoft Windows Pre-requisites: Must be able to use command prompt and issue required commands Must be able to restart Microsoft Windows in advanced recovery mode There are multiple scenarios where a user will come across this issue to enable local administrator account and reset password. It's easier to enable and reset local administrator password if you have the hardware in hand or someone who can have a remote call having a video camera option available....

enable local administrator account and reset password

16/01/2025

Modify Microsoft 365 User Calendar Access Rights using PowerShell Pre-requisites: Must have administrator access rights to Microsoft 365 Must have PowerShell ExchangeOnlineManagement installed Must have experience to run PowerShell Commands to Modify Microsoft 365 Calendar If you are Microsoft 365 administrator and want to modify Microsoft 365 user calendar access to another use because it's the only requirement then you are visiting the correct page....

Modify Microsoft 365 User Calendar Access Rights using PowerShell Pre-requisites: Must have administrator access rights to Microsoft 365 Must have PowerShell ExchangeOnlineManagement installed Must have experience to run PowerShell Commands to Modify Microsoft 365 Calendar If you are Microsoft 365 a...

15/10/2024

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06/06/2024

RunDLL error in c:\Windows\system32\PcaSvc.dll Missing Entry Windows 11 is rapidly releasing multiple fixes and quarterly releases but also sending items like reported in this article. Windows 11, version 24H2 (Build 26100.712) update comes with and issue which is RunDll error in c:\Windows\System32\PcaSvc.dll missing entry: PcaWallpaperAppDetect. It is not a critical error but can be very annoying if you are working on something serious and start getting this error....

RunDLL error in c:Windowssystem32PcaSvc.dll Missing Entry Windows 11 is rapidly releasing multiple fixes and quarterly releases but also sending items like reported in this article. Windows 11, version 24H2 (Build 26100.712) update comes with and issue which is RunDll error in c:WindowsSystem32PcaSv...

01/09/2021

Percona XtraDB Cluster 8.0 root password is not working on ubuntu 20.04 LTS Percona XtraDB Cluster 8.0 with MySQL 8.0 is no doubt a very good combination for a seamless and highly available database platform. Installation of Percona XtraDB cluster 8.0 on Ubuntu is simple and easy. Its just a few commands away with having an internet connection and Ubuntu 20.04 LTS....

Percona XtraDB Cluster 8.0 root password is not working on ubuntu 20.04 LTS Percona XtraDB Cluster 8.0 with MySQL 8.0 is no doubt a very good combination for a seamless and highly available database platform. Installation of Percona XtraDB cluster 8.0 on Ubuntu is simple and easy. Its just a few com...

30/08/2021

Percona XtraDB Cluster 8.0 on Ubuntu 20.04LTS Percona XtraDB Cluster is a database clustering solution for MySQL. It ensures high availability, prevents downtime and data loss, and provides linear scalability for a growing environment. This is very efficient in managing data and replicating it between nodes. It can be a life saver in many ways where we have a chance of hardware failure along with other issues....

Percona XtraDB Cluster 8.0 on Ubuntu 20.04LTS Percona XtraDB Cluster is a database clustering solution for MySQL. It ensures high availability, prevents downtime and data loss, and provides linear scalability for a growing environment. This is very efficient in managing data and replicating it betwe...

01/07/2021

Expose Jenkins-LTS Deployed on Apple MAC To Network Jenkins-LTS installation on Apple MAC OSX via homebrew is quite easy. Once its installed, Jenkins-LTS web interface will be accessible by localhost:8080 or 127.0.0.1:8080 which is same but what if someone want to access it over network or internet. It may become a nightmare of internet/Google search. Everyone will suggest that you need to disable the firewall....

Expose Jenkins-LTS Deployed on Apple MAC To Network Jenkins-LTS installation on Apple MAC OSX via homebrew is quite easy. Once its installed, Jenkins-LTS web interface will be accessible by localhost:8080 or 127.0.0.1:8080 which is same but what if someone want to access it over network or internet....

24/06/2021

Outlook cannot save this Security Setting without a Name. If you continue, your changes will be lost. Do you want to continue? There are no valid security settings to publish. Would you like to remove your previously published settings? Email encryption is around for quite a some time and it must be used when you are sending a sensitive email. Everyone must get a certificate to encrypt the emails to secure from preying eyes....

Outlook cannot save this Security Setting without a Name. If you continue, your changes will be lost. Do you want to continue? There are no valid security settings to publish. Would you like to remove your previously published settings? Email encryption is around for quite a some time and it must be...

11/06/2021

Tomcat5 Startup Script for Ubuntu 20.04 LTS Tomcat5.5 and JDK5 are very old items on the application table but they still exists for legacy applications. There might be some business reasons but for IT they are headache. Configuration is almost manual at every step and you need to invest too much time thinking rather than doing it. You need to configure JDK5 manually and create all the symlinks....

[Solved] Tomcat5 Startup Script for Ubuntu 20.04 LTS Tomcat5.5 and JDK5 are very old items on the application table but they still exists for legacy applications. There might be some business reasons but for IT they are headache. Configuration is almost manual at every step and you need to invest to...

10/06/2021

How to Install Tomcat5 and JDK5 on Ubuntu 20.04 LTS Installation of Tomcat and JDK on Unbuntu is just issuing few commands and having a glass of coke. It will surely install the latest versions of both but what if someone is too lazy to upgrade its code and requirement Tomcat version. Legacy applications mostly do this when you need to migrate the infrastructure and but all what is available on the cloud is the newer version of the operating systems like Ubuntu 20.04 is available everywhere....

[Solved] How to Install Tomcat5 and JDK5 on Ubuntu 20.04 LTS Installation of Tomcat and JDK on Unbuntu is just issuing few commands and having a glass of coke. It will surely install the latest versions of both but what if someone is too lazy to upgrade its code and requirement Tomcat version. Legac...

05/06/2021

Install MySQL on Apple Mac Although it sound quite easy to accomplish the task to install MySQL on Apple Mac but that must be true for the newer MySQL versions to be installed on newer apple versions. Installing MySQL5 on Apple Mac is a little bit tricky and difficult. Also, its not listed on Google very openly. Most of the blogs have written few steps and standard installation process which is not true if you are installing MySQL5 on new version of Apple Mac....

Install MySQL on Apple Mac Although it sound quite easy to accomplish the task to install MySQL on Apple Mac but that must be true for the newer MySQL versions to be installed on newer apple versions. Installing MySQL5 on Apple Mac is a little bit tricky and difficult. Also, its not listed on Google...