Some issues I faced and how I fixed them.

UNA ON IIS SERVER/WINDOWS 10

Install:

1.PHP

2. UNA

3. MYSQL

4. URL REWRITE - check microsoft website for approved links to download url rewrite

5. AXIGEN MAIL SERVER

6.FFMPEG

7. WINCACHE

After installing PHP change the PATH System ->Advanced Settings-> Enivornment Variables -> Path (system variables)

Also had to change in una/inc directory the following files:

utils.inc.php define('BX_DIRECTORY_PATH_PLUGINS', to-local-una-plugin-directory

headers.inc.php BX_DOL_URL_ROOT , to-local-site-url

Open IIS. Select your website, then URLRewrite in the middle panel and click on import rules. Open the .htaccess file in UNA directory and import the rules

Make sure the temp directory has rights for the local user (that was set up while creating the website using IIS)

cmd php.exe -v to figure out error. MIBs were missing.

Axigen Mail server : Logged on as admin to download MIB files and in my case had to place it is usr/share/snmp/MIBS

Cron job:

Use task scheduler. Only has 5 minutes and not a 1 minute option. Just type in 1 minute and problem solved.

After installing and when going to the una storefront gave a URI redirect error. Ignored it and just downloaded apps to local server, unzipped and installed them. 

Hope this helps!