An issue with load-balancing software caused messages to pile up, with some still undelivered on Tuesday morning
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News Outlook.com
Microsoft Outage Affects Skype, OneDrive, Office 365 And More
It's Microsoft's turn as yet another cloud outage spreads across the UK and US
Microsoft Tests Ad-Free Outlook.com Premium At £2.81
Microsoft tests monthly free for Outlook.com premium, which will offer personalised email, better calendar sharing and remove adverts
Skype On Outlook.com Rolls Out To Global Users
After a year of preview testing, Microsoft Webmail users can now use Skype without leaving their inbox
Microsoft Lures Gmail Users With Outlook.com Tool
Microsoft makes it easier for Gmail users to ditch Google with a new Outlook.com email import tool
UK Users Can Now Make Skype Calls In Outlook.com
Microsoft rolls out Skype integration to users in six countries
Google Updates Gmail Interface And Adds Category Tabs
Google has updated Gmail's user interface to allow email to be sorted into separate tabs for better organisation
Microsoft Completes Hotmail-Outlook.com Migration
Microsoft has moved millions of Hotmail users to Outlook.com, shifting 150 petabytes of emails over six weeks
Skype Integration Added To Outlook.com
Microsoft starts rolling out Skype plug-in to UK Outlook users