There are many online Microsoft Access resources available from the Access and Office teams.
New Microsoft Access Tech Community Site
This is the Microsoft Access development team’s community site that’s integrated with the Access program. Expect to see more and more information and discussions here:
Online Microsoft Access/Office Training
Online training videos from Microsoft are available for most Office products.
Click on the Access icon to see the Microsoft Access training videos, or go directly to:
Microsoft Access Help Center
The documentation team manages this site for MS Access documents and online help.
Old Microsoft Access Support Team Blog
This Microsoft Access blog site is being retired but still has relevant information.
Become an Office Insider
If you have an Office 365 subscription, and want to get the latest builds of Office/Access, become an Office Insider.
Sign up from the PC that will host the insider version. Of course the insider version is not ready for prime-time, so don’t use it for your development or production environment.