Tag: PowerShell

Granting Mailbox Permissions via PowerShell – Office 365 / Exchange Online

A few months ago while troubleshooting an Exchange issue for a client running in Office 365, I realized that my account (an Exchange Online administrator) did not have administrative access to the mailboxes through the OWA in this environment. Luckily, I came across a great article on TechNet. A few Office 365 PowerShell commands later, we were back in business. A…

Adding and Removing SharePoint Solutions (Completely)

To avoid throwing errors in Central Administration for missing server side dependencies, etc… you really need to ensure that you’re completely removing your solutions. To add a new solution via PowerShell, use the following command: Add-SPSolution “C:yoursolution.wsp“ To install the solution via PowerShell, use this command: Install-SPSolution –Identity yoursolution.wsp –WebApplication http://myspwebapp –GACDeployment NOTE: If you would like to add the…

There is a new Petya (but not really Petya) ransomware variant eviscerating machines globally...What can you do?