Windows 10: why cant i install apps on my laptop?

It will not let me install the AUTOCAD app i need. I press install and then it loads onto this thing where it says 'Do you want to let this app make changes to your device?' but not let me change it. I have YouTube and googled it and nothing comes up for this problem i really need this app and its super frustratinghttps://mail.google.com/mail/u/1?ui=2&ik=9bd93c3eac&attid=0.1&permmsgid=msg-a:r-5226319799890208571&th=18c40d178390c56b&view=att&disp=safe&realattid=18c40d1668880f58e831please someone help this is urgent.

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Best laptop under $800??

Well the last one I suggested seems to be the best for 650$

EDIT: to facilitate your search...

Laptop GFX benchmark list

Laptop CPU Benchmark list

 

Mail app will not open on 10041.

Hello Adam,

This is the suggested solution below if you haven't already tried it.

In this Windows 10 build 10041, the Mail, Calendar, and People apps may be broken due to a licensing issue with the Store Beta. To get these apps working again, you need to follow these steps:

• Open powershell as administrator
• Run the command Get-appxprovisionedpackage –online | where-object {$_.packagename –like “*windowscommunicationsapps*”} | remove-appxprovisionedpackage –online
• Re-install Mail, People and Calendar from the Store (green tile)

 

windows xp installation and dual core am

could someone please list the steps they follow to install windows with a dual core processor and windows xp service pack to. I'm reletively new to amd dual core and i feel i'm missing a step. All help will be appreciated. thanx