What Are Cals for Windows Server?
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What are windows server CALs used for?

A Windows Server CAL is a license that allows customers to access Windows Server. CALs are used in conjunction with Microsoft Windows Server OS licenses to allow Users and/or Devices to access and utilize the services of that server OS.

Do I need CALs for Windows Server 2019?

You need user (or device) CALs for each user (or device) using the services the server serves (eg, file shares or AD authentication). For remote administration purposes, you do NOT need an RDS CAL. MuddButt wrote: Windows server 2019 Standard with 15 user CALs.

Elena Rostova

Elena Rostova

Lead Health, Wellness & Medical Journalist

Elena Rostova holds a Master's degree in Public Health Journalism. She covers groundbreaking medical research, holistic wellness trends, mental health awareness, and nutritional science.

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