You can use Office 365 both on Windows PC and on iOS, Android and MacOS mobile devices and tablets. In fact, it doesn’t happen suddenly, and the package apps are working for 30 days after the subscription expires (If you install the trial version of Office 365, you can extend your Office trial license up to 5 times.) When the subscription expires, a user cannot use Office and is disconnected from the service. Thus, a user always has an access to the latest version of the Office suite. The Office 365 license allows you to use the latest Microsoft Office versions and some cloud-based services (Exchange Online, OneDrive, Skype for Business, etc. Office 365 is based on subscriptions that must be regularly renewed (monthly or annually depending on the selected payment option). What is the Differences Between Office 2016 and Office 365? Office 2016 & Office 365 Licensing on Remote Desktop Servers (RDS).Office 365 Editions, Licensing Features.What is the Differences Between Office 2016 and Office 365?.If you are affected by this reach out to us today and we will help you get your subscription sorted. We and Microsoft recommend switching to the subscription model of Office 365 or Microsoft 365, which provides always-up-to-date client software. If you are running one of the above Outlook and Office clients, they will be unable to connect to Microsoft 365 Services. Updated versions have all the coolest new features to make your life easier!.Reliability – over the last five years Microsoft has eliminated 75% of crashes in Outlook!.Security fixes will protect your devices against known vulnerabilities : With many companies running with a hybrid or full remote workforce, cyber security is ever important.With that in mind, there are many reasons why staying current is a good idea:

It can be a challenge to stay current with hardware or software requirements on servers. This new protocol can provide multiplexing capabilities and better performance over the internet, giving a better user experience with faster access to your Outlook and Microsoft 365 with less delay.

To improve data transfer between Exchange Online and Outlook Client, Microsoft is working on transitioning to a new protocol ( HTTP/2).

Support for basic authentication is ending to increase the security of Microsoft 365 by relying on modern authentication protocols, which are not only more secure but also provide compliance and policy controls to help you manage your data.

Microsoft has announced that older versions of Outlook such as Outlook 20 are incompatible with the following major upcoming service changes. With the ever-changing business and technology landscape, staying current with your software is imperative.

Office 365 outlook version requirements