diff --git a/windows/security/threat-protection/microsoft-defender-atp/linux-install-manually.md b/windows/security/threat-protection/microsoft-defender-atp/linux-install-manually.md
index dc8160ff0a..0ac4cc8574 100644
--- a/windows/security/threat-protection/microsoft-defender-atp/linux-install-manually.md
+++ b/windows/security/threat-protection/microsoft-defender-atp/linux-install-manually.md
@@ -68,11 +68,7 @@ In order to preview new features and provide early feedback, it is recommended t
 - Install the Microsoft GPG public key:
 
     ```bash
-    curl https://packages.microsoft.com/keys/microsoft.asc > microsoft.asc
-    ```
-
-    ```bash
-    sudo rpm --import microsoft.asc
+    sudo rpm --import http://packages.microsoft.com/keys/microsoft.asc
     ```
 
 - Install `yum-utils` if it is not already installed:
@@ -106,11 +102,7 @@ In order to preview new features and provide early feedback, it is recommended t
 - Install the Microsoft GPG public key:
 
     ```bash
-    curl https://packages.microsoft.com/keys/microsoft.asc > microsoft.asc
-    ```
-
-    ```bash
-    rpm --import microsoft.asc
+    sudo rpm --import http://packages.microsoft.com/keys/microsoft.asc
     ```
 
 ### Ubuntu and Debian systems
@@ -147,12 +139,14 @@ In order to preview new features and provide early feedback, it is recommended t
     sudo mv ./microsoft.list /etc/apt/sources.list.d/microsoft-[channel].list
     ```
 
-- Install the gpg package if not already installed:
+- Install the `gpg` package if not already installed:
 
     ```bash
     sudo apt-get install gpg
     ```
 
+  If `gpg` is not available, then install `gnupg`.
+
 - Install the Microsoft GPG public key:
 
     ```bash
@@ -179,7 +173,7 @@ In order to preview new features and provide early feedback, it is recommended t
     sudo yum install mdatp
     ```
 
-    If you have multiple Microsoft repositories configured on your device, you can be specific about which repository to install the package from. The following example shows how to install the package from the `production` channel if you also have the `insiders-fast` repository channel configured on this device. This situation can happen if you are using multiple Microsoft products on your device.
+    If you have multiple Microsoft repositories configured on your device, you can be specific about which repository to install the package from. The following example shows how to install the package from the `production` channel if you also have the `insiders-fast` repository channel configured on this device. This situation can happen if you are using multiple Microsoft products on your device. Depending on the distribution and the version of your server, the repository alias might be different than the one in the following example.
 
     ```bash
     # list all repositories
diff --git a/windows/security/threat-protection/microsoft-defender-atp/linux-whatsnew.md b/windows/security/threat-protection/microsoft-defender-atp/linux-whatsnew.md
index 0c3138f156..bd2a88d40f 100644
--- a/windows/security/threat-protection/microsoft-defender-atp/linux-whatsnew.md
+++ b/windows/security/threat-protection/microsoft-defender-atp/linux-whatsnew.md
@@ -19,6 +19,11 @@ ms.topic: conceptual
 
 # What's new in Microsoft Defender Advanced Threat Protection for Linux
 
+## 101.02.55
+
+- Fixed an issue where the product sometimes does not start following a reboot / upgrade
+- Fixed an issue where proxy settings are not persisted across product upgrades
+
 ## 101.00.75
 
 - Added support for the following file system types: `ecryptfs`, `fuse`, `fuseblk`, `jfs`, `nfs`, `overlay`, `ramfs`, `reiserfs`, `udf`, and `vfat`