saving . . . saved Installing R Studio has been deleted. Installing R Studio has been hidden .
Installing R Studio
Kindly advise on the below warning while installing packages in R Studio

<pre class="GD15MCFCEUB" id="rstudio_console_output" style="font-family: &quot;Lucida Console&quot;, monospace; font-size: 13.3333px; outline: none; border: none; word-break: break-all; margin: 0px; user-select: text; white-space: pre-wrap !important; line-height: 1.2; color: rgb(0, 0, 0); font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: -webkit-left; text-indent: 0px; text-transform: none; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: rgb(255, 255, 255); text-decoration-style: initial; text-decoration-color: initial;" tabindex="0"><span><span class="GD15MCFCOTB ace_constant" style="color: rgb(197, 6, 11);">WARNING: Rtools is required to build R packages but is not currently installed. Please download and install the appropriate version of Rtools before proceeding:</span></span></pre>

R Installing-R-and-RStudio-on-Windows 09-10 min 40-50 sec 27-04-20, 1:34 p.m. netlavan


Please make sure that you have a working Internet connection. While installing packages, there are certain dependencies that need to be installed. 
27-04-20, 9:36 p.m. sudhakarst

Log-in to answer to this question.