Where is my startup menu?

942

---

Does upgrading os delete files?

860

---

How do I kill multiple processes in windows?

821

---

Is windows 10 nt based?

775

---

What is a registry key?

813

---

Is windows 10 free to upgrade?

805

---

What is windows cortana?

800

---

How many gb is windows 10 install?

798

---

How does windows operating system work?

865

---

How do I unhide the taskbar in windows 10?

784

---

Does windows 7 have cortana?

780

---

Does windows 10 need antivirus?

789

---

What is the registry used for?

819

---

How much ram can windows 7 64 bit handle?

756

---

How do I navigate in windows explorer using keyboard?

800

---