App Installation Stuck, unable to switch off MacBook
I had attempted installing an app from the App Store. Installation got stuck towards the end due poor network. Ever since that failed attempt, the app is being displayed on Launch Pad with a label of installation '14.9 of 14.9 MB' and the horizontal bar displaying just short of complete.
This installation is not permitting me to turn off the laptop. It's showing a dialogue box mentioning 'App Installation in Progress'. Neither is the installation process getting terminated. I tried to drain out the battery. However, restarting the laptop after charging, the installation bar continues being displayed and unable to shut down the MacBook
HELP!!!
MacBook Air (M1, 2020)