Good morning,
Since the last update on 11-12-2020 2020-006 High Sierra i see some issues on the App Store.
When i want to open the App Store the view is damaged on the update page (see below)
Also there is no Categories section any more.
MacBook Pro 15″, macOS 10.13
Ye it is the same for everyone running macOS High Sierra and older OS's.
As the previous poster mentioned though the functionality of the Apple Store remains workable.
The possible solution is to upGrade to a newer version of macOS.
The Age of this computer will Govern what newer version of macOS it will Qualify to install. Use About this Mac from the Apple Icon on Desktop - the required Information will be there.
With the above information in-hand - follow this How to get old versions of macOS and verify what version this computer Qualifies to install. Make sure to use Only Safari to commence the download as Other may not work
Make a Time Machine Backup Before attempting. Notation - Mojave is the Last version to support 32 bit applications / extensions and Drivers. Catalina and Big Sur Only support 64 bit and there is not workaround.
Are there any AntiVirus, Disk Cleaner, Optimizers, Defrag, VPNs etc installed which should be removed as per Developers Instructions. They are useless, unneeded, cause havoc and interfere with the normal operation of the OS and may even Corrupt the OS requiring a Reinstallation.
High Sierra - End of Life (since 11-12-2020)
