Software Alert for applying Change Only Updates to OS MasterMap Topography layer using UK Data Loader 4.2.1 with older versions of ArcGIS Pro. We recommend that before applying COUs using UK Data Loader 4.2.1, you first check your version of ArcGIS Pro is 2.5 or above.
Read MoreOn the 8th of December 2020, ArcGIS Online will change to enforce HTTPS Only. This means HTTP support in ArcGIS Online will be discontinued and references to HTTP URLs will no longer work in ArcGIS Online. Some organisations activated before September 2018 still allow ArcGIS Online to communicate using HTTP access to content, such as web layers and images.
Read MoreArcGIS Online has a new SAML signing and encryption certificate available, and the previous SAML signing and encryption certificate is due to expire on 5th December 2019.
Organisations using enterprise logins for ArcGIS Online with a SAML compliant Identity Provider (IDP) will need to re-register ArcGIS Online in your IDP before 5th December.
Read MoreWe are aware of an issue when attempting to load OS MasterMap Topography data using the UK Data Loader after users have upgraded to ArcGIS Pro 2.4.
Read MoreArcGIS Online uses TLS to communicate with the rest of the ArcGIS Platform. Today, it can use a few different versions (1.0, 1.1 and 1.2). But from April 16th 2019, for security reasons, ArcGIS Online will be updated so that it only supports TLS version 1.2.
Read this blog to find out what you need to do to ensure that any client application that communicates with ArcGIS Online will continue to work.
Read MoreEsri has discovered a critical vulnerability in the Portal for ArcGIS component of ArcGIS Enterprise. Patches for all versions of Portal for ArcGIS from 10.3 through 10.6.1 have been released.
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