Fix multi-tenant login issues

I have 3 Microsoft Office 365 tenants on my computer, along with one personal free Outlook account.  Some accounts use multi-factor authentication (MFA) and others do not. One symptom of the problem I have had is not being able to put in a password in local Outlook. ...

Upgrade PowerShell

Windows 10 does not keep PowerShell up-to-date for you. It usually ships with version 5, even though version 7 is the current version. Luckily, you can easily get the files and run the updater from within PowerShell itself. First, check your current version with a...