Exchange 2013 or later requires the version of Windows PowerShell that's included in Windows (unless otherwise specified by an Exchange Setup-enforced prerequisite rule). Storage area network (SAN): Internet Small Computer System Interface (iSCSI). Required endpoint for the Exchange EM service. For the full Teams experience, every user should be enabled for Exchange Online, SharePoint Online, and Microsoft 365 Group creation. Exchange Server actions require a connection to an Exchange server that you can establish using the Connect to Exchange server action. Exchange follows a quarterly delivery model to release Cumulative Updates (CUs) that address issues reported by customers. The recommended RAID configuration is either RAID-1 or RAID-1/0, however all RAID types are supported. Outlook for iOS and Android helps you secure your users and your corporate data, and it natively supports Modern authentication. * Current release of Firefox or Chrome refers to the latest version or the immediately previous version. RAID-6 configurations should have array controller high-priority scrubbing and surface scanning enabled. Support requires that all copies of a database reside on the same physical disk type. The Exchange Emergency Mitigation service (EM service) helps to keep your Exchange Servers secure by applying mitigations to address any potential threats against your servers. These numbers are indicative only, and do not necessarily reflect successful access to mailboxes or data. Install an Exchange CU using the Setup wizard. Use the EAC in Exchange Online for more complex tasks. Select the check box in the Exchange Setup Wizard to install Windows prerequisites. Versions of the .NET Framework that aren't listed in the tables below are not supported on any version of Exchange. Learn more at Exchange admin center Each CU is a full installation of Exchange that includes updates and changes from all previous CUs, so you don't need to install any previous CUs or Exchange Server RTM first. Modern authentication displays a web-based login page: //=c.offsetWidth&&0>=c.offsetHeight)a=!1;else{d=c.getBoundingClientRect();var f=document.body;a=d.top+("pageYOffset"in window?window.pageYOffset:(document.documentElement||f.parentNode||f).scrollTop);d=d.left+("pageXOffset"in window?window.pageXOffset:(document.documentElement||f.parentNode||f).scrollLeft);f=a.toString()+","+d;b.b.hasOwnProperty(f)?a=!1:(b.b[f]=!0,a=a<=b.g.height&&d<=b.g.width)}a&&(b.a.push(e),b.c[e]=!0)}y.prototype.checkImageForCriticality=function(b){b.getBoundingClientRect&&z(this,b)};u("pagespeed.CriticalImages.checkImageForCriticality",function(b){x.checkImageForCriticality(b)});u("pagespeed.CriticalImages.checkCriticalImages",function(){A(x)});function A(b){b.b={};for(var c=["IMG","INPUT"],a=[],d=0;d