Knowledge base for software setup, errors, and daily tool work.

Fix Outlook SMTP 587 Port Already Allocated Error

You try to set up or send email in Outlook, and you see an error about port 587 already being all...

How to Set Up Remote Desktop Through a Proxy Server

You need to connect to a remote Windows machine from outside your local network, but your organiz...

How to Fix Network Errors in Command Prompt on Windows 10

Fix Windows Security Error 404 After Update

After a recent Windows update, you might see an error 404 when opening Windows Security. The app ...

Remote Desktop Setup Checklist for IT Administrators

Setting up remote desktop access for your organization can be straightforward if you follow a con...

BitLocker Configuration Checklist for a New Laptop

When you get a new laptop, enabling BitLocker drive encryption is one of the first security steps...