Run this from an elevated powershell:

run this command (without the “”)
“add-appxpackage -disabledevelopmentmode -register ((Get-AppxPackage Microsoft.SecHealthUI -allusers).InstallLocation + ‘\AppxManifest.xml’)”

 run this command (without the “”)
“Get-AppxPackage Microsoft.SecHealthUI -AllUsers | Reset-AppxPackage“

The third point release of Ubuntu 20.04 LTS is available to download, albeit a few weeks later than was originally intended.

This newly spun install images contains all of the security patches, bug fixes, and app updates released to Ubuntu 21.04 since the Ubuntu 20.04.2 LTS released was issued back in February. New installer media is a necessary task for a long-term support release as it cuts down considerably on the number of post-install updates required.

Or to put it another way: Ubuntu 20.04 LTS is supported until 2025. If the install media was not periodically refreshed it would mean anyone installing the distro in 2024 would have to download 4 years worth of updates after their ‘new’ install — which is ridiculous.

Hence, point releases.

If you currently run Ubuntu 20.04 LTS and you attentively administer updates as and when they arrive you already have everything that’s included in these new images. You do not need to reinstall. You’re not missing out on anything.

What’s New in This Release

VMware Horizon version 2106 provides the following new features and enhancements. This information is grouped by installable component.

Beginning with this release, version numbering is based on the planned year and the month of the release. The actual release date can vary based on business needs and engineering schedule changes to address critical customer requirements.

• Horizon Connection Server
• Horizon Agent
• Horizon Agent for Linux
• Horizon GPO Bundle
• Horizon Client

On computer: W10-MASTER-01

DISKPART> list disk

  Disk ###  Status         Size     Free     Dyn  Gpt
  --------  -------------  -------  -------  ---  ---
  Disk 0    Online           60 GB    28 GB

DISKPART> list partition

There is no disk selected to list partitions.
Select a disk and try again.

DISKPART> select disk 0

Disk 0 is now the selected disk.

DISKPART> list partition

  Partition ###  Type              Size     Offset
  -------------  ----------------  -------  -------
  Partition 1    Primary             50 MB  1024 KB
  Partition 2    Primary             31 GB    51 MB
  Partition 3    Recovery           498 MB    31 GB

DISKPART> select partition 3

Partition 3 is now the selected partition.

DISKPART> delete partition override

DiskPart successfully deleted the selected partition.

DISKPART> list partition

  Partition ###  Type              Size     Offset
  -------------  ----------------  -------  -------
  Partition 1    Primary             50 MB  1024 KB
  Partition 2    Primary             31 GB    51 MB

DISKPART> exit

Leaving DiskPart...

# /etc/pulse/default.pa
ifexists module-bluetooth-policy.so
  load-module module-bluetooth-policy auto_switch=false  <-- add auto switch
.endif

.ifexists module-bluetooth-discover.so
  load-module module-bluetooth-discover
  load-module module-switch-on-connect                   <-- add this
.endif

# /etc/bluetooth/main.conf
[General]
Disable=Headset     

mkdir -p ~/Downloads/zenmap
cd ~/Downloads/zenmap

wget http://old-releases.ubuntu.com/ubuntu/pool/universe/p/pygtk/python-gtk2_2.24.0-6_amd64.deb
wget http://old-releases.ubuntu.com/ubuntu/pool/universe/n/nmap/zenmap_7.80+dfsg1-1build1_all.deb

sudo apt install ./*.deb

Change:

Teams no longer want to start calendar events or open teams for audio or video

vi /usr/bin/teams

nohup “$TEAMS_PATH” –disable-namespace-sandbox –disable-setuid-sandbox “$@” > “$TEAMS_LOGS/teams-startup.log” 2>&1 &
To:
nohup “$TEAMS_PATH” “$@” –disable-namespace-sandbox –disable-setuid-sandbox > “$TEAMS_LOGS/teams-startup.log” 2>&1 &
in /usr/bin/teams