1.首先，打開outlook，點擊左上角的“新郵件”選項。
/iknow-pic . cdn . BCE Bos . com/7dd 98d 1001e 93901d 582 c 75 EC 54 e 737d 19654 " target = " _ blank " title = " " class = " ikqb _ img _ alink " >/iknow-pic . cdn . BCE Bos . com/7dd 98d 1001e 93901 d582 C2 DC 75 EC 54 e 737d 19654？x-BCE-process = image % 2f resize % 2Cm _ lfit % 2Cw _ 600% 2Ch _ 800% 2c limit _ 1% 2f quality % 2Cq _ 85% 2f format % 2Cf _ auto " esrc = "/7 DD 98d 1001e 93901d 582 C2 DC 75 EC 54 e 737d 19654 "/& amp
2.然後在新彈出的頁面中點擊“選項”按鈕。
/ik now-pic . cdn . BCE Bos . com/d 000 baa 1cd 11728 b 79 C4 C3 c 0 c 6 fc C3 CEC 2 FD 2c 62 " target = " _ blank " title = " " class = " ikqb _ img _ alink " >中。/iknow-pic . cdn . BCE Bos . com/d 000 baa 1cd 11728 b 79 C4 C3 c 0 c 6 fc C3 CEC 2 FD 2c 62？x-BCE-process = image % 2f resize % 2Cm _ lfit % 2Cw _ 600% 2Ch _ 800% 2c limit _ 1% 2f quality % 2Cq _ 85% 2f format % 2Cf _ auto " esrc = "/d 000 baa 1cd 11728 b 79 C4 C3 c 0 c 6 fc C3 CEC 2 FD 2c 62 "/>；
3.然後在新彈出的頁面中點擊其他選項右邊的“下拉”圖標選項。
/iknow-pic . cdn . BCE Bos . com/42a 98226 cffc 1e 17 f 29 cc 2d 34490 f 603738 de 935 " target = " _ blank " title = " " class = " ikqb _ img _ alink " >中。/iknow-pic . cdn . BCE Bos . com/42a 98226 cffc 1e 17 f 29 cc 2d 34490 f 603738 de 935？x-BCE-process = image % 2f resize % 2Cm _ lfit % 2Cw _ 600% 2Ch _ 800% 2c limit _ 1% 2f quality % 2Cq _ 85% 2f format % 2Cf _ auto " esrc = "/42a 98226 cffc 1e 17f 29 cc 2d 34490 f 603738 de 935 "/>；
4.然後在新彈出的頁面中點擊“安全設置”選項。
/iknow-pic . cdn . BCE Bos . com/342 AC 65 c 10385343214 cc 8 c 39d 13 b 07 ECB 808855 " target = " _ blank " title = " " class = " ikqb _ img _ alink " >/iknow-pic . cdn . BCE Bos . com/342 AC 65 c 10385343214 cc 8 c 39d 13 b 07 ECB 808855？x-BCE-process = image % 2f resize % 2Cm _ lfit % 2Cw _ 600% 2Ch _ 800% 2c limit _ 1% 2f quality % 2Cq _ 85% 2f format % 2Cf _ auto " esrc = "/342 AC 65 c 10385343214c c8 c 39d 13 b 07 ECB 808855 "/>
5.最後，單擊並選中此頁面上的“加密電子郵件內容和附件”選項來加密電子郵件。
/iknow-pic . cdn . BCE Bos . com/838 ba 61 ea 8d 3 FD 1 F6 B2 becd 83 E4 e 251 f95 ca 5f 35 " target = " _ blank " title = " " class = " ikqb _ img _ alink " >的鏈接。/iknow-pic . cdn . BCE Bos . com/838 ba 61 ea 8d 3 FD 1 F6 B2 becd 83 E4 e 251 f 95 ca 5 f 35？x-BCE-process = image % 2f resize % 2Cm _ lfit % 2Cw _ 600% 2Ch _ 800% 2c limit _ 1% 2f quality % 2Cq _ 85% 2f format % 2Cf _ auto " esrc = "/838 ba 61 ea 8d 3 FD 1 f 6b 2 becd 83 E4 e 251 f 95 ca 5f 35 "/>