diff --git a/.travis.yml b/.travis.yml
index 1356e9224..8209d54c8 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -17,13 +17,15 @@ before_install:
       mkdir -p /usr/local/lib;
       ln -s /usr/local/opt/openssl/lib/libcrypto.1.0.0.dylib /usr/local/lib/;
       ln -s /usr/local/opt/openssl/lib/libssl.1.0.0.dylib /usr/local/lib/;
+    elif [[ "$TRAVIS_OS_NAME" == "linux" ]]; then
+      sudo apt-get install libunwind8;
     fi
 
 install:
   - pushd scripts
-  - ./download.sh
+  - bash <(curl -s https://raw.githubusercontent.com/PowerShell/PowerShell/master/tools/install-powershell.sh)
   - popd
 
 script:
   - ulimit -n 4096
-  - powershell -File scripts/travis.ps1
+  - pwsh -File scripts/travis.ps1
diff --git a/scripts/download.sh b/scripts/download.sh
deleted file mode 100755
index 90310662d..000000000
--- a/scripts/download.sh
+++ /dev/null
@@ -1,153 +0,0 @@
-#!/usr/bin/env bash
-
-# Let's quit on interrupt of subcommands
-trap '
-  trap - INT # restore default INT handler
-  echo "Interrupted"
-  kill -s INT "$$"
-' INT
-
-get_url() {
-    fork=$2
-    release=v6.0.0-beta.1
-    echo "https://github.com/$fork/PowerShell/releases/download/$release/$1"
-}
-
-fork="PowerShell"
-# Get OS specific asset ID and package name
-case "$OSTYPE" in
-    linux*)
-        source /etc/os-release
-        # Install curl and wget to download package
-        case "$ID" in
-            centos*)
-                if ! hash curl 2>/dev/null; then
-                    echo "curl not found, installing..."
-                    sudo yum install -y curl
-                fi
-
-                package=powershell-6.0.0_beta.1-1.el7.centos.x86_64.rpm
-                ;;
-            ubuntu)
-                if ! hash curl 2>/dev/null; then
-                    echo "curl not found, installing..."
-                    sudo apt-get install -y curl
-                fi
-
-                case "$VERSION_ID" in
-                    14.04)
-                        package=powershell_6.0.0-beta.1-1ubuntu1.14.04.1_amd64.deb
-                        ;;
-                    16.04)
-                        package=powershell_6.0.0-beta.1-1ubuntu1.16.04.1_amd64.deb
-                        ;;
-                    *)
-                        echo "Ubuntu $VERSION_ID is not supported!" >&2
-                        exit 2
-                esac
-                ;;
-            opensuse)
-                if ! hash curl 2>/dev/null; then
-                    echo "curl not found, installing..."
-                    sudo zypper install -y curl
-                fi
-
-
-                case "$VERSION_ID" in
-                    42.1)
-                        # TODO during next release remove fork and fix package name
-                        fork=TravisEz13
-                        package=powershell-6.0.0_beta.1-1.suse.42.1.x86_64.rpm
-                        ;;
-                    *)
-                        echo "OpenSUSE $VERSION_ID is not supported!" >&2
-                        exit 2
-                esac
-                ;;
-            *)
-                echo "$NAME is not supported!" >&2
-                exit 2
-        esac
-        ;;
-    darwin*)
-        # We don't check for curl as macOS should have a system version
-        package=powershell-6.0.0-beta.1-osx.10.12-x64.pkg
-        ;;
-    *)
-        echo "$OSTYPE is not supported!" >&2
-        exit 2
-        ;;
-esac
-
-curl -L -o "$package" $(get_url "$package" "$fork")
-
-if [[ ! -r "$package" ]]; then
-    echo "ERROR: $package failed to download! Aborting..." >&2
-    exit 1
-fi
-
-# Installs PowerShell package
-case "$OSTYPE" in
-    linux*)
-        source /etc/os-release
-        # Install dependencies
-        echo "Installing PowerShell with sudo..."
-        case "$ID" in
-            centos)
-                # yum automatically resolves dependencies for local packages
-                sudo yum install "./$package"
-                ;;
-            ubuntu)
-                # dpkg does not automatically resolve dependencies, but spouts ugly errors
-                sudo dpkg -i "./$package" &> /dev/null
-                # Resolve dependencies
-                sudo apt-get install -f
-                ;;
-            opensuse)
-                # Install the Microsoft public key so that zypper trusts the package
-                sudo rpm --import https://packages.microsoft.com/keys/microsoft.asc
-                # zypper automatically resolves dependencies for local packages
-                sudo zypper --non-interactive install "./$package" &> /dev/null
-                ;;
-            *)
-        esac
-        ;;
-    darwin*)
-        patched=0
-        if hash brew 2>/dev/null; then
-            brew update
-            if [[ ! -d $(brew --prefix openssl) ]]; then
-               echo "Installing OpenSSL with brew..."
-               if ! brew install openssl; then
-                   echo "ERROR: OpenSSL failed to install! Crypto functions will not work..." >&2
-                   # Don't abort because it is not fatal
-               elif ! brew install curl --with-openssl; then
-                   echo "ERROR: curl failed to build against OpenSSL; SSL functions will not work..." >&2
-                   # Still not fatal
-               else
-                   # OpenSSL installation succeeded; reme           mber to patch System.Net.Http after PowerShell installation
-                   patched=1
-               fi
-            fi
-
-        else
-            echo "ERROR: brew not found! OpenSSL may not be available..." >&2
-            # Don't abort because it is not fatal
-        fi
-
-        echo "Installing $package with sudo ..."
-        sudo installer -pkg "./$package" -target /
-        if [[ $patched -eq 1 ]]; then
-            echo "Patching System.Net.Http for libcurl and OpenSSL..."
-            find /usr/local/microsoft/powershell -name System.Net.Http.Native.dylib | xargs sudo install_name_tool -change /usr/lib/libcurl.4.dylib /usr/local/opt/curl/lib/libcurl.4.dylib
-        fi
-        ;;
-esac
-
-powershell -noprofile -c '"Congratulations! PowerShell is installed at $PSHOME"'
-success=$?
-
-if [[ "$success" != 0 ]]; then
-    echo "ERROR: PowerShell failed to install!" >&2
-    exit "$success"
-fi
\ No newline at end of file