I installed MiKTex 2.9 and want to run a presentation, but always get the Error
"beamer.cls not found" as you can see in picture. The problem is that whenever I search beamer.cls in CTAN website I get nothing !! Where can I found this package ? And where should I send it?
following is the picture of all files I have in my MiKTex' file

beamer.clsis not a "package" -- at least not in the LaTeX sense of the word. It's a so-called document class file.) – Mico Oct 18 '17 at 05:16thymaro : No they have been filled out, but I installed Takmaker before MikTex ! Does is make problem ?
– Red shoes Oct 18 '17 at 05:28miktex updateand I install packages withmiktex package manager. You might want to have a look atmiktex settings, too. you can find those with your standard windows search. (I run them in admin mode, but I really don't remember, why) – thymaro Oct 18 '17 at 06:02\usepackage{hyperref}in a beamer document. Also\tinydoes not take arguments, so it should be\tiny (cont.)– samcarter_is_at_topanswers.xyz Oct 18 '17 at 16:26